{"title":"Honda BF30 Parts \u0026 Diagrams","description":"\u003cp\u003eOEM and aftermarket replacement parts for Honda BF30. Scroll down for exploded parts diagrams (33), specifications, and maintenance reference.\u003c\/p\u003e","products":[{"product_id":"water-pump-impeller-for-honda-25hp-30hp-19210-zv7-003","title":"19210-ZV7-003 Impeller with Key for Honda BF20A BF25A BF30A | JLM Marine","description":"\u003ch2\u003e19210-ZV7-003 Impeller with Key for Honda BF20A BF25A BF30A | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis brand-new aftermarket water pump impeller with key is engineered for Honda marine outboards rated at \u003cstrong\u003e20 HP, 25 HP, and 30 HP\u003c\/strong\u003e. It delivers reliable cooling performance across the BF20A, BF25A, and BF30A series, ensuring your engine runs at optimal temperature during operation.\u003c\/p\u003e\n\n\u003cp\u003eThis impeller directly replaces \u003cstrong\u003eHonda Marine 19210-ZV7-003\u003c\/strong\u003e, as well as aftermarket equivalents including \u003cstrong\u003eSierra Marine 18-3249\u003c\/strong\u003e, \u003cstrong\u003eMallory Marine 9-45105\u003c\/strong\u003e, and \u003cstrong\u003eCEF Marine 500339\u003c\/strong\u003e, providing broad cross-brand compatibility for easy sourcing and replacement.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eIncludes drive key\/pin for secure installation\u003c\/li\u003e\n\u003cli\u003eDesigned for Honda 4-stroke outboard water pump systems\u003c\/li\u003e\n\u003cli\u003eFits BF20A, BF25A, and BF30A model families\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands:\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda Marine\u003c\/td\u003e\n\u003ctd\u003e19210-ZV7-003, 19210ZV7003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra Marine\u003c\/td\u003e\n\u003ctd\u003e18-3249\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory Marine\u003c\/td\u003e\n\u003ctd\u003e9-45105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEF Marine\u003c\/td\u003e\n\u003ctd\u003e500339\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF20A, A2, AX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF25A, A1, A2, A3, AX, D4, DK2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF30A, A1, A2, A3, AX, D4, DK2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e19210-ZV7-003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eRubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eWater Pump Impeller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eHonda Marine Outboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003eOutboard Rubber Impeller with Key \/ Pin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnect the fuel line\u003c\/strong\u003e and remove the lower unit from the outboard engine following your service manual instructions.\u003c\/li\u003e\n\u003cli\u003eRemove the \u003cstrong\u003ewater pump housing\u003c\/strong\u003e and extract the old impeller carefully. Inspect the housing for scoring or debris.\u003c\/li\u003e\n\u003cli\u003eClean the pump housing and impeller chamber thoroughly with a lint-free cloth.\u003c\/li\u003e\n\u003cli\u003eLubricate the new impeller blades with \u003cstrong\u003eglycerin or soapy water\u003c\/strong\u003e (never petroleum-based grease).\u003c\/li\u003e\n\u003cli\u003eInsert the \u003cstrong\u003edrive key\/pin\u003c\/strong\u003e into the impeller shaft slot, ensuring it is fully seated.\u003c\/li\u003e\n\u003cli\u003eRotate the impeller blades in the correct direction of rotation and slide it onto the driveshaft.\u003c\/li\u003e\n\u003cli\u003eReinstall the water pump housing, aligning all gaskets and seals properly.\u003c\/li\u003e\n\u003cli\u003eReattach the lower unit to the engine, torquing all fasteners to manufacturer specifications.\u003c\/li\u003e\n\u003cli\u003eReconnect the fuel line and perform a \u003cstrong\u003ewater flow test\u003c\/strong\u003e with the engine running in a test tank or on muffs.\u003c\/li\u003e\n\u003cli\u003eCheck for leaks around the pump housing and confirm steady water discharge from the tell-tale.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this impeller fits my Honda outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model (BF20A, BF25A, or BF30A series) with the compatibility table above, and verify your current impeller part number matches 19210-ZV7-003 or the aftermarket equivalents listed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my water pump impeller?\u003c\/strong\u003e\u003cbr\u003e\nA: Most manufacturers recommend replacing the impeller every 2–3 years or 200–300 hours of operation, whichever comes first. Replace immediately if you notice reduced water flow, overheating, or visible blade damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my impeller is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include weak or no water discharge from the tell-tale, engine overheating, steam from the engine, or visible cracks and missing vanes on the impeller blades during inspection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this impeller myself, or do I need a professional?\u003c\/strong\u003e\u003cbr\u003e\nA: If you have mechanical experience and the proper tools, you can install it following your engine's service manual. However, professional installation is recommended to ensure correct alignment, torque specs, and system integrity.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM part or an aftermarket replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49527071506745,"sku":"17IH008K","price":15.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Water_Pump_Impeller_for_Honda_25HP_30HP_19210-ZV7-003_-_JLM_MARINE-8286603.png?v=1755253087"},{"product_id":"fuel-pump-for-honda-bf-25-90-hp-16700-zv5-003","title":"16700-ZV5-003 Fuel Pump Assembly for Honda BF25A BF25D BF30A BF30D BF35AM BF40A BF45AM BF50A BF75A BF90A | JLM Marine","description":"\u003ch2\u003eFuel Pump Assembly for Honda BF25A BF25D BF30A BF30D BF35AM BF40A BF45AM BF50A BF75A BF90A\u003c\/h2\u003e\n\n\u003cp\u003eThis fuel pump assembly is engineered to fit a wide range of Honda 4-stroke outboard engines from 25 HP to 90 HP. Designed as a direct replacement for OEM part number \u003cstrong\u003e16700-ZV5-003\u003c\/strong\u003e, it ensures reliable fuel delivery for your marine engine across multiple model series including BF25A, BF25D, BF30A, BF30D, BF35AM, BF40A, BF45AM, BF50A, BF75A, and BF90A.\u003c\/p\u003e\n\n\u003cp\u003eThis assembly serves as a direct replacement for Honda part numbers \u003cstrong\u003e16700-ZV5-003\u003c\/strong\u003e and \u003cstrong\u003e16700-ZW1-004\u003c\/strong\u003e, providing broad compatibility across numerous engine variants and model years. It is specifically designed for 4-stroke applications, ensuring precise fitment and consistent performance.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eComplete assembly includes fuel pump, O-ring, and 3 mounting clips for straightforward installation\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for Honda 4-stroke outboard engines ranging from 25 HP to 90 HP\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on replacement design simplifies maintenance and reduces downtime\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003e16700-ZV5-003\u003c\/td\u003e\n\u003ctd\u003ePrimary OEM part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003e16700-ZW1-004\u003c\/td\u003e\n\u003ctd\u003eAlternate OEM part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF25A\u003c\/td\u003e\n\u003ctd\u003e25 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll variants (BF25A, BF25A1, BF25A2, BF25A3, BF25AW, BF25AX, BF25AY)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF25D\u003c\/td\u003e\n\u003ctd\u003e25 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll variants (BF25D4, BF25D5, BF25D6, BF25DK0, BF25DK2, BF25DK3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF30A\u003c\/td\u003e\n\u003ctd\u003e30 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll variants (BF30A, BF30A1, BF30A2, BF30A3, BF30AW, BF30AX, BF30AY)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF30D\u003c\/td\u003e\n\u003ctd\u003e30 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll variants (BF30D4, BF30D5, BF30D6, BF30DK0, BF30DK2, BF30DK3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF35AM\u003c\/td\u003e\n\u003ctd\u003e35 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eCylinder head assembly 012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF40A\u003c\/td\u003e\n\u003ctd\u003e40 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll variants (BF40A, BF40A1, BF40A2, BF40A3, BF40A4, BF40A5, BF40A6, BF40AK0, BF40AW, BF40AX, BF40AY)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF45AM\u003c\/td\u003e\n\u003ctd\u003e45 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eCylinder head assembly 012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF50A\u003c\/td\u003e\n\u003ctd\u003e50 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll variants (BF50A, BF50A1, BF50A2, BF50A3, BF50A4, BF50A5, BF50A6, BF50AK0, BF50AW, BF50AX, BF50AY)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF75A\u003c\/td\u003e\n\u003ctd\u003e75 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll variants (BF75A1, BF75A2, BF75A3, BF75A4, BF75A5, BF75A6, BF75AT, BF75AW, BF75AX, BF75AY)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF90A\u003c\/td\u003e\n\u003ctd\u003e90 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll variants (BF90A1, BF90A2, BF90A3, BF90A4, BF90A5, BF90A6, BF90AT, BF90AW, BF90AX, BF90AY)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e16700-ZV5-003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eHonda Marine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Type\u003c\/td\u003e\n\u003ctd\u003e4-Stroke Outboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower Range\u003c\/td\u003e\n\u003ctd\u003e25 HP - 90 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eFuel Pump Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eYour fuel pump assembly package includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1× Fuel Pump Assembly\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1× O-Ring\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e3× Mounting Clips\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Disconnect the battery and relieve fuel system pressure. Ensure the work area is well-ventilated and free from ignition sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess the Pump:\u003c\/strong\u003e Locate the fuel pump assembly on your engine's cylinder head. Remove any cowling or covers necessary to access the pump mounting area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnect Fuel Lines:\u003c\/strong\u003e Carefully disconnect the fuel inlet and outlet lines from the old pump assembly. Have a rag ready to catch any residual fuel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Old Pump:\u003c\/strong\u003e Remove the mounting clips or bolts securing the old fuel pump to the cylinder head. Carefully lift the old pump away from the mounting surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Mounting Surface:\u003c\/strong\u003e Thoroughly clean the cylinder head mounting surface, removing any old gasket material or debris to ensure a proper seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall New O-Ring:\u003c\/strong\u003e Position the new O-ring onto the fuel pump or mounting surface as specified in your engine's service manual.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount New Pump:\u003c\/strong\u003e Carefully position the new fuel pump assembly onto the cylinder head, aligning all mounting holes. Secure using the three provided clips or mounting hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconnect Fuel Lines:\u003c\/strong\u003e Reattach the fuel inlet and outlet lines to the new pump assembly, ensuring all connections are tight and secure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck for Leaks:\u003c\/strong\u003e Reconnect the battery and turn the ignition to the on position (without starting) to prime the fuel system. Inspect all connections for leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Run:\u003c\/strong\u003e Start the engine and allow it to idle for several minutes. Monitor fuel delivery and check again for any leaks around the pump assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Inspection:\u003c\/strong\u003e With the engine running smoothly, reinstall any covers or cowling removed during installation. Perform a final visual inspection of all connections.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this fuel pump fits my Honda outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine's model number with the compatibility table above. Verify that your OEM part number matches 16700-ZV5-003 or 16700-ZW1-004. If your specific model variant is listed, this pump should fit correctly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my fuel pump needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include hard starting, engine sputtering or stalling at idle, loss of power at high RPM, visible fuel leaks around the pump, or the engine failing to start altogether. Inconsistent fuel delivery is often the first indicator of pump failure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my outboard's fuel pump?\u003c\/strong\u003e\u003cbr\u003e\nA: Honda recommends inspecting the fuel pump during routine maintenance intervals (typically every 100 hours or annually). Replace the pump if you notice any signs of wear, leaking, or performance issues. Preventive replacement every 3-5 years can help avoid on-water breakdowns.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this pump myself or do I need a marine mechanic?\u003c\/strong\u003e\u003cbr\u003e\nA: If you have basic mechanical skills and the proper tools, installation is straightforward following the steps provided. However, working with fuel systems requires caution. If you're not comfortable with fuel line disconnection or lack experience, professional installation is recommended for safety.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this aftermarket pump perform the same as the original Honda pump?\u003c\/strong\u003e\u003cbr\u003e\nA: This aftermarket replacement is manufactured to OEM specifications and designed to deliver equivalent performance and reliability. While it is not an OEM Honda component, it is engineered to meet the same functional standards for fuel delivery and pressure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between OEM and aftermarket parts?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49587618775353,"sku":"21FP011","price":46.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/JLM21FP011-1_a0f4954f-50dc-4b62-b8ed-7d6240d897f2.jpg?v=1755400078"},{"product_id":"water-pump-impeller-for-honda-bf35-bf40-bf45-bf50-bf60-19210-zv5-3","title":"19210-ZV7-003 Water Pump Impeller with Key for Honda BF20A BF25A BF30A | JLM Marine","description":"\u003ch2\u003eWater Pump Impeller with Key – Fits Honda BF20A, BF25A, BF30A Outboard Motors\u003c\/h2\u003e\n\n\u003cp\u003eThis brand-new aftermarket water pump impeller with key is designed for Honda marine outboard engines in the 20–30 HP range. It provides reliable cooling system performance for BF20A, BF25A, and BF30A series motors across multiple model years and configurations.\u003c\/p\u003e\n\n\u003cp\u003eThis impeller directly replaces Honda OEM part number \u003cstrong\u003e19210-ZV7-003\u003c\/strong\u003e, as well as aftermarket equivalents from Sierra Marine (\u003cstrong\u003e18-3249\u003c\/strong\u003e), Mallory Marine (\u003cstrong\u003e9-45105\u003c\/strong\u003e), and CEF Marine (\u003cstrong\u003e500339\u003c\/strong\u003e), ensuring broad cross-compatibility and easy sourcing.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes both impeller and drive key for complete installation\u003c\/li\u003e\n  \u003cli\u003eDesigned for Honda 4-stroke outboard motors rated 20–30 HP\u003c\/li\u003e\n  \u003cli\u003eDirect fit replacement requiring no modifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands:\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda Marine\u003c\/td\u003e\n      \u003ctd\u003e19210-ZV7-003, 19210ZV7003\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra Marine\u003c\/td\u003e\n      \u003ctd\u003e18-3249\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMallory Marine\u003c\/td\u003e\n      \u003ctd\u003e9-45105\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCEF Marine\u003c\/td\u003e\n      \u003ctd\u003e500339\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003eModel\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF20A, A2, AX\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF25A, A1, A2, A3, AX, D4, DK2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF30A, A1, A2, A3, AX, D4, DK2\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e19210-ZV7-003\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eWater Pump Impeller with Key\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eHonda Outboard Motors (20–30 HP)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003eOutboard Impeller with Key\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisconnect the fuel line\u003c\/strong\u003e and remove the engine cowling to access the lower unit. Tilt the engine to its maximum position for easier access.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrain the lower unit gear oil\u003c\/strong\u003e by removing the drain and vent plugs. Disconnect the water intake hose if necessary.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove the water pump housing bolts\u003c\/strong\u003e and carefully separate the housing from the lower unit. Take note of the gasket orientation and condition.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtract the old impeller\u003c\/strong\u003e from the pump housing, along with the old drive key from the driveshaft. Inspect the housing for scoring or damage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClean the pump housing and driveshaft\u003c\/strong\u003e thoroughly, removing any debris, old gasket material, or corrosion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert the new drive key\u003c\/strong\u003e into the driveshaft slot, ensuring it sits flush and secure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLubricate the new impeller blades\u003c\/strong\u003e with glycerin, soapy water, or water pump grease (never petroleum-based products). Flex the blades in the direction of rotation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall the new impeller\u003c\/strong\u003e onto the driveshaft, aligning the key slot and rotating gently to seat the blades properly within the housing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace the pump housing gasket\u003c\/strong\u003e and any O-rings with new ones included in your kit (if applicable).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReassemble the water pump housing\u003c\/strong\u003e, torque bolts to manufacturer specifications in a cross pattern to ensure even seating.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefill the lower unit gear oil\u003c\/strong\u003e, reconnect the water intake hose, and reinstall the cowling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTest the engine\u003c\/strong\u003e on muffs or in the water, verifying strong water flow from the telltale indicator within 15 seconds of startup.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this impeller fits my Honda outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatibility table above (BF20A, BF25A, BF30A series). You can also verify by checking your current impeller's OEM part number—if it matches 19210-ZV7-003 or any of the cross-reference numbers listed, this impeller will fit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my water pump impeller?\u003c\/strong\u003e\u003cbr\u003e\nA: Honda recommends inspecting the impeller annually and replacing it every 2–3 years or 200–300 operating hours, whichever comes first. Replace immediately if you notice overheating, reduced water flow from the telltale, or if the engine has ingested sand or debris.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing impeller?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include weak or no water discharge from the telltale indicator, engine overheating, steam from the cowling, or the temperature alarm sounding. Impellers can also fail silently, so regular preventive replacement is recommended.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this impeller myself, or do I need a mechanic?\u003c\/strong\u003e\u003cbr\u003e\nA: If you have basic mechanical skills and tools, you can install it yourself following the steps in the installation guide. However, if you're unfamiliar with lower unit disassembly or torque specifications, professional installation is recommended to avoid damage.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":50487025991993,"sku":"17IH008","price":15.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Water_Pump_Impeller_for_Honda_BF35_-_BF40_-_BF45_-_BF50_-_BF60_19210-ZV5-003_-_JLM_MARINE-8289459.jpg?v=1755252163"},{"product_id":"thermostat-72-c-162-f-for-honda-20-130-hp-19300-zv5-043-19300-zv5-023-013-19300-zv5-043","title":"Thermostat 72°C\/162°F – Fits Honda Outboard Motors 20-130 HP (Replaces 19300-ZV5-043, 19300-ZV5-023, 19300-ZV5-013)","description":"\u003ch2\u003eThermostat 72°C\/162°F – Fits Honda Outboard Motors 20-130 HP\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket thermostat is engineered to regulate the operating temperature of Honda 4-stroke outboard motors from 20 to 130 HP, covering various models manufactured between 1999 and 2003. It ensures your engine maintains the correct temperature for optimal performance and longevity.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for multiple Honda and Sierra part numbers, providing a reliable fit for BF20, BF25, BF30, BF40, BF50, BF75, BF90, BF115, and BF130 series engines.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e Opens at 72°C \/ 162°F to control coolant flow.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Designed for a direct OEM replacement fit.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e Includes one thermostat.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003ePart Number\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eHonda\u003c\/td\u003e\n                \u003ctd\u003e19300-ZV5-043\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eHonda\u003c\/td\u003e\n                \u003ctd\u003e19300-ZV5-033\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eHonda\u003c\/td\u003e\n                \u003ctd\u003e19300-ZV5-023\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eHonda\u003c\/td\u003e\n                \u003ctd\u003e19300-ZV5-013\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eHonda\u003c\/td\u003e\n                \u003ctd\u003e19300-ZV5-003\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSierra\u003c\/td\u003e\n                \u003ctd\u003e18-3630\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eRated HP\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eHonda\u003c\/td\u003e\n                \u003ctd\u003eBF20A, BF20A2, BF20A3, BF20AX\u003c\/td\u003e\n                \u003ctd\u003e20\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1999-2003\u003c\/td\u003e\n                \u003ctd\u003e19300-ZV5-043\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eHonda\u003c\/td\u003e\n                \u003ctd\u003eBF25A, BF25A1, BF25A2, BF25A3, BF25AW, BF25AX, BF25AY\u003c\/td\u003e\n                \u003ctd\u003e25\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1999-2003\u003c\/td\u003e\n                \u003ctd\u003e19300-ZV5-043\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eHonda\u003c\/td\u003e\n                \u003ctd\u003eBF30A, BF30A1, BF30A2, BF30A3, BF30AW, BF30AX, BF30AY\u003c\/td\u003e\n                \u003ctd\u003e30\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1999-2003\u003c\/td\u003e\n                \u003ctd\u003e19300-ZV5-043\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eHonda\u003c\/td\u003e\n                \u003ctd\u003eBF35AM\u003c\/td\u003e\n                \u003ctd\u003e35\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1999-2003\u003c\/td\u003e\n                \u003ctd\u003e19300-ZV5-043\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eHonda\u003c\/td\u003e\n                \u003ctd\u003eBF40A, BF40A1, BF40A2, BF40A3, BF40AW, BF40AX, BF40AY, BF40B, BF40B2, BF40BX\u003c\/td\u003e\n                \u003ctd\u003e40\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1999-2003\u003c\/td\u003e\n                \u003ctd\u003e19300-ZV5-043\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eHonda\u003c\/td\u003e\n                \u003ctd\u003eBF45AM\u003c\/td\u003e\n                \u003ctd\u003e45\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1999-2003\u003c\/td\u003e\n                \u003ctd\u003e19300-ZV5-043\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eHonda\u003c\/td\u003e\n                \u003ctd\u003eBF50A, BF50A1, BF50A2, BF50A3, BF50AW, BF50AX, BF50AY\u003c\/td\u003e\n                \u003ctd\u003e50\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1999-2003\u003c\/td\u003e\n                \u003ctd\u003e19300-ZV5-043\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eHonda\u003c\/td\u003e\n                \u003ctd\u003eBF75A1, BF75A2, BF75A3, BF75A4, BF75A5, BF75A6, BF75AT, BF75AV, BF75AW, BF75AX, BF75AY\u003c\/td\u003e\n                \u003ctd\u003e75\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1999-2003\u003c\/td\u003e\n                \u003ctd\u003e19300-ZV5-043\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eHonda\u003c\/td\u003e\n                \u003ctd\u003eBF90A1, BF90A2, BF90A3, BF90A4, BF90A5, BF90A6, BF90AT, BF90AV, BF90AW, BF90AX, BF90AY\u003c\/td\u003e\n                \u003ctd\u003e90\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1999-2003\u003c\/td\u003e\n                \u003ctd\u003e19300-ZV5-043\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eHonda\u003c\/td\u003e\n                \u003ctd\u003eBF115A1, BF115A2, BF115AX, BF115AY\u003c\/td\u003e\n                \u003ctd\u003e115\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1999-2003\u003c\/td\u003e\n                \u003ctd\u003e19300-ZV5-043\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eHonda\u003c\/td\u003e\n                \u003ctd\u003eBF130A1, BF130A2, BF130AX, BF130AY\u003c\/td\u003e\n                \u003ctd\u003e130\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1999-2003\u003c\/td\u003e\n                \u003ctd\u003e19300-ZV5-043\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eThermostat\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDirect OEM replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e72°C\/162°F (opening temperature)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eMetal\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eSilver\/metallic\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003e1 x Thermostat (Replaces 19300-ZV5-043)\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Gasket (replaces Honda 19351-ZV5-000) is \u003cstrong\u003enot included\u003c\/strong\u003e and must be purchased separately.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is off and cool. Disconnect the negative battery cable.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrain Coolant:\u003c\/strong\u003e Place a drain pan under the engine and carefully drain the cooling system.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess Housing:\u003c\/strong\u003e Locate and remove the bolts securing the thermostat housing. You may need to gently tap the housing to break the seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Parts:\u003c\/strong\u003e Take out the old thermostat and gasket. Note the thermostat's orientation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surfaces:\u003c\/strong\u003e Thoroughly clean both the engine and housing mating surfaces to remove any old gasket material or corrosion.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Thermostat:\u003c\/strong\u003e Place the new thermostat into the engine block in the correct orientation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Gasket:\u003c\/strong\u003e Position the new gasket (sold separately) over the thermostat.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReassemble:\u003c\/strong\u003e Reattach the housing and tighten the bolts to the manufacturer's specified torque. Do not overtighten.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRefill System:\u003c\/strong\u003e Refill the cooling system with the appropriate coolant.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e Reconnect the battery, start the engine, and check carefully for any leaks as it comes up to operating temperature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this thermostat fits my Honda engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: First, check your engine model and year against our \"Compatible Engine Models\" table. It is crucial to also verify that your existing thermostat's part number matches one of the numbers in the \"Part Number Cross-Reference\" list, such as \u003cstrong\u003e19300-ZV5-043\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing thermostat?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Common signs of a bad thermostat include engine overheating, the engine running too cold (not reaching its proper operating temperature), erratic temperature gauge readings, and poor overall engine performance or fuel efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: At what temperature does this thermostat open?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This thermostat is designed to begin opening at \u003cstrong\u003e72°C (162°F)\u003c\/strong\u003e, allowing coolant to circulate through the engine to maintain the correct operating temperature.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":50578428756281,"sku":"21TH024","price":19.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/21TH024_1_e16221d5-012b-4264-a198-4625423287fc.jpg?v=1755251611"},{"product_id":"19221-zv5-000-impeller-housing-for-honda-bf25-bf30-bf35-bf40-bf45-bf50-jlm-marine","title":"19221-ZV5-000 Impeller Housing for Honda BF25 BF30 BF35 BF40 BF45 BF50 | JLM Marine","description":"\u003ch2\u003eImpeller Housing for Honda BF25 BF30 BF35 BF40 BF45 BF50 Outboards\u003c\/h2\u003e\n\n\u003cp\u003eThis aftermarket impeller housing is designed to fit Honda outboard engines ranging from 25 HP to 50 HP across multiple model series. Engineered to meet OEM specifications, this housing ensures reliable cooling system performance for your marine engine.\u003c\/p\u003e\n\n\u003cp\u003eThis part directly replaces Honda OEM part number \u003cstrong\u003e19221-ZV5-000\u003c\/strong\u003e, providing a cost-effective alternative without compromising quality or fit. Compatible with BF25, BF30, BF35, BF40, BF45, and BF50 series engines.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect replacement for Honda OEM 19221-ZV5-000\u003c\/li\u003e\n\u003cli\u003eEssential component of the engine cooling system\u003c\/li\u003e\n\u003cli\u003eFits multiple Honda outboard horsepower ratings from 25 HP to 50 HP\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm the OEM part number for your Honda outboard:\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003e19221-ZV5-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF35A\u003c\/td\u003e\n\u003ctd\u003e35 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF40A\u003c\/td\u003e\n\u003ctd\u003e40 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF40D\u003c\/td\u003e\n\u003ctd\u003e40 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF45A\u003c\/td\u003e\n\u003ctd\u003e45 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF50A\u003c\/td\u003e\n\u003ctd\u003e50 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF50D\u003c\/td\u003e\n\u003ctd\u003e50 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e19221-ZV5-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower Range\u003c\/td\u003e\n\u003ctd\u003e25 HP - 50 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eImpeller Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eYour purchase includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1x Impeller Housing (Honda 19221-ZV5-000)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e It is \u003cstrong\u003eVERY IMPORTANT\u003c\/strong\u003e to check your outboard engine year, model, and horsepower before purchase. If you have any questions, please do not hesitate to ask.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnect the battery\u003c\/strong\u003e and ensure the engine is completely cool before beginning work on the cooling system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove the lower unit\u003c\/strong\u003e from the outboard motor according to your engine's service manual.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocate the water pump assembly\u003c\/strong\u003e on the driveshaft housing and remove the bolts securing the old impeller housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarefully remove the old impeller housing\u003c\/strong\u003e, taking note of the orientation and position of all components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean all mating surfaces\u003c\/strong\u003e thoroughly to remove old gasket material, debris, and corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall the new impeller housing\u003c\/strong\u003e, ensuring proper alignment with the water pump assembly and driveshaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque all fasteners\u003c\/strong\u003e to the manufacturer's specifications to prevent leaks and ensure secure mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReassemble the lower unit\u003c\/strong\u003e and reconnect all components in reverse order of disassembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconnect the battery\u003c\/strong\u003e and run the engine with a flush adapter to test for proper water flow and leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitor the cooling system\u003c\/strong\u003e during the first few runs to ensure proper operation and adequate water discharge from the tell-tale.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this impeller housing fits my Honda outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the Compatible Engine Models table above for your specific model and horsepower. Verify that your engine's OEM part number matches 19221-ZV5-000. If you're unsure, contact us with your engine's serial number and model information.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my impeller housing needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common indicators include cracks or damage to the housing, corrosion on mounting surfaces, reduced water flow from the tell-tale, engine overheating, or visible leaks around the water pump assembly. Regular inspection during impeller replacement is recommended.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Should I replace other water pump components when installing a new housing?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, it's highly recommended to replace the impeller, gaskets, and seals whenever you replace the impeller housing. This ensures optimal cooling system performance and prevents premature failure of new components.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old gaskets when installing this housing?\u003c\/strong\u003e\u003cbr\u003e\nA: No, always use new gaskets when replacing the impeller housing. Reusing old gaskets can lead to leaks, reduced cooling efficiency, and potential engine damage from overheating.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I inspect the impeller housing?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the impeller housing annually or every 100 hours of operation, whichever comes first. If you operate in saltwater, sandy conditions, or run the engine frequently, more frequent inspections are advisable.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM or aftermarket part?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51960672518457,"sku":"2000","price":20.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/A8b24f4a66d734d798127c1939d60163fk.webp?v=1771677671"},{"product_id":"19253-zv5-000-water-pump-water-tube-seal-for-honda-bf35a-bf40a-bf40d-bf45a-bf50a-bf50d-jlm-marine","title":"19253-ZV5-000 Water Pump Water Tube Seal for Honda BF35A BF40A BF40D BF45A BF50A BF50D | JLM Marine","description":"\u003ch2\u003eWater Pump Water Tube Seal – Fits Honda 35-50 HP Outboard Engines\u003c\/h2\u003e\n\n\u003cp\u003eThis water pump water tube seal is engineered to fit Honda outboard engines ranging from 35 HP to 50 HP across multiple model series. Designed as a direct replacement for OEM part number \u003cstrong\u003e19253-ZV5-000\u003c\/strong\u003e, this seal ensures a reliable water-tight connection in your outboard's cooling system, preventing leaks and maintaining optimal engine temperature.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with Honda BF35A, BF40A, BF40D, BF45A, BF50A, and BF50D models across all production years, this seal is a critical component for routine water pump maintenance and rebuild operations.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect replacement for Honda OEM part number 19253-ZV5-000\u003c\/li\u003e\n\u003cli\u003eEssential component for water pump service and cooling system integrity\u003c\/li\u003e\n\u003cli\u003eFits multiple Honda 35-50 HP outboard models across all years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003e19253-ZV5-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF35A\u003c\/td\u003e\n\u003ctd\u003e35 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003ctd\u003e19253-ZV5-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF40A\u003c\/td\u003e\n\u003ctd\u003e40 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003ctd\u003e19253-ZV5-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF40D\u003c\/td\u003e\n\u003ctd\u003e40 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003ctd\u003e19253-ZV5-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF45A\u003c\/td\u003e\n\u003ctd\u003e45 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003ctd\u003e19253-ZV5-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF50A\u003c\/td\u003e\n\u003ctd\u003e50 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003ctd\u003e19253-ZV5-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF50D\u003c\/td\u003e\n\u003ctd\u003e50 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003ctd\u003e19253-ZV5-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e19253-ZV5-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eWater Pump Water Tube Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brand\u003c\/td\u003e\n\u003ctd\u003eHonda Marine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHP Range\u003c\/td\u003e\n\u003ctd\u003e35 HP - 50 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis package includes the following component:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Water Pump Water Tube Seal (19253-ZV5-000)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eDisconnect the fuel line and remove the engine cowling to access the lower unit. Drain the lower unit gear oil completely.\u003c\/li\u003e\n\u003cli\u003eDisconnect the shift linkage and remove the lower unit mounting bolts, then carefully separate the lower unit from the midsection.\u003c\/li\u003e\n\u003cli\u003eRemove the water pump housing cover and extract the old impeller and plate. Note the impeller blade orientation for reassembly.\u003c\/li\u003e\n\u003cli\u003eCarefully remove the old water tube seal from its groove using a pick or small screwdriver, taking care not to damage the sealing surface.\u003c\/li\u003e\n\u003cli\u003eClean the water tube seal groove thoroughly, removing all old seal material, corrosion, and debris.\u003c\/li\u003e\n\u003cli\u003eLubricate the new water tube seal with water-resistant marine grease and press it firmly into the groove, ensuring it seats evenly around the entire circumference.\u003c\/li\u003e\n\u003cli\u003eInstall the new impeller with blades oriented correctly, followed by the impeller plate and housing cover. Torque fasteners to manufacturer specifications.\u003c\/li\u003e\n\u003cli\u003eApply a thin bead of gasket sealant to the mating surfaces if required by your model, then carefully align and reattach the lower unit to the midsection.\u003c\/li\u003e\n\u003cli\u003eReinstall and torque all lower unit mounting bolts in a crisscross pattern to ensure even pressure and proper seal.\u003c\/li\u003e\n\u003cli\u003eReconnect the shift linkage and verify smooth operation through all gear positions. Refill the lower unit with fresh gear oil to the proper level.\u003c\/li\u003e\n\u003cli\u003eReinstall the engine cowling and reconnect the fuel line. Start the engine and verify strong water flow from the tell-tale indicator.\u003c\/li\u003e\n\u003cli\u003eCheck for leaks around the water pump area and lower unit seals during the first few minutes of operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if my water tube seal needs replacing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common signs include weak or no water flow from the tell-tale indicator, engine overheating, visible water leaks near the water pump area, or loss of cooling system pressure. The seal should be inspected and typically replaced during routine water pump impeller service.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the water tube seal?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace the water tube seal whenever you service the water pump impeller, typically every 2-3 years or 200-300 hours of operation. Always install a new seal when rebuilding the water pump to prevent leaks and ensure proper cooling system function.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old seal if it looks okay?\u003c\/strong\u003e\u003cbr\u003e\nA: No, water tube seals are single-use components. Even if the old seal appears intact, it has been compressed and may not provide a reliable seal upon reinstallation. Always use a new seal during water pump service to prevent costly cooling system failures.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this seal fit my specific Honda model year?\u003c\/strong\u003e\u003cbr\u003e\nA: This seal fits all production years of the Honda BF35A, BF40A, BF40D, BF45A, BF50A, and BF50D models. Verify your engine model designation matches one listed in the compatibility table above.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between OEM and aftermarket seals?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51960672551225,"sku":"2001","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_8dcce6d9-69a4-40df-8f35-fd7015bee276.jpg?v=1771677673"},{"product_id":"19242-zv5-000-water-pump-impeller-gasket-for-honda-bf35a-bf40a-bf40d-bf45a-bf50a-bf50d-jlm-marine","title":"19242-ZV5-000 Water Pump Impeller Gasket for Honda BF35A BF40A BF40D BF45A BF50A BF50D | JLM Marine","description":"\u003ch2\u003eWater Pump Impeller Gasket – Fits Honda 35-50 HP Outboard Motors | 19242-ZV5-000\u003c\/h2\u003e\n\n\u003cp\u003eThis water pump impeller gasket is engineered to fit Honda outboard motors ranging from 35 HP to 50 HP, including BF35A, BF40A, BF40D, BF45A, BF50A, and BF50D models across all production years. It ensures a reliable seal within the water pump assembly, preventing leaks and maintaining optimal cooling performance.\u003c\/p\u003e\n\n\u003cp\u003eThis gasket directly replaces Honda OEM part number \u003cstrong\u003e19242-ZV5-000\u003c\/strong\u003e and is compatible with Honda water pump kit part numbers 06193-ZV5-030, 06193-ZV5-020, and 06193-ZV5-010.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePrecision-cut design for exact fitment in Honda water pump housings\u003c\/li\u003e\n\u003cli\u003eEssential component for water pump service and impeller replacement\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Honda mid-range outboard series\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003e19242-ZV5-000\u003c\/td\u003e\n\u003ctd\u003eOEM Impeller Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003e06193-ZV5-030\u003c\/td\u003e\n\u003ctd\u003eWater Pump Kit (includes gasket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003e06193-ZV5-020\u003c\/td\u003e\n\u003ctd\u003eWater Pump Kit (includes gasket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003e06193-ZV5-010\u003c\/td\u003e\n\u003ctd\u003eWater Pump Kit (includes gasket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF35A\u003c\/td\u003e\n\u003ctd\u003e35 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF40A\u003c\/td\u003e\n\u003ctd\u003e40 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF40D\u003c\/td\u003e\n\u003ctd\u003e40 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF45A\u003c\/td\u003e\n\u003ctd\u003e45 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF50A\u003c\/td\u003e\n\u003ctd\u003e50 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF50D\u003c\/td\u003e\n\u003ctd\u003e50 HP\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e19242-ZV5-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eWater Pump Impeller Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eHonda Outboard Motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHP Range\u003c\/td\u003e\n\u003ctd\u003e35 HP – 50 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1x Impeller Gasket: 19242-ZV5-000\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eDisconnect the fuel line and ensure the engine is off and cool before beginning work.\u003c\/li\u003e\n\u003cli\u003eRemove the lower unit from the outboard motor following your engine's service manual procedures.\u003c\/li\u003e\n\u003cli\u003eDrain any remaining water from the pump housing and clean the area thoroughly.\u003c\/li\u003e\n\u003cli\u003eRemove the water pump housing cover bolts and carefully lift off the housing.\u003c\/li\u003e\n\u003cli\u003eExtract the old impeller and remove the old gasket, cleaning all mating surfaces of debris and old gasket material.\u003c\/li\u003e\n\u003cli\u003eInspect the impeller housing and plate for wear, cracks, or scoring; replace components as needed.\u003c\/li\u003e\n\u003cli\u003ePosition the new gasket (19242-ZV5-000) onto the cleaned pump housing base, ensuring proper alignment with bolt holes.\u003c\/li\u003e\n\u003cli\u003eInstall the new or cleaned impeller into the housing, ensuring blades are oriented correctly per manufacturer specifications.\u003c\/li\u003e\n\u003cli\u003eCarefully lower the pump housing cover over the impeller and gasket, aligning all bolt holes.\u003c\/li\u003e\n\u003cli\u003eInstall and torque housing bolts in a cross-pattern to manufacturer specifications to ensure even compression.\u003c\/li\u003e\n\u003cli\u003eReinstall the lower unit onto the motor, reconnect all components, and refill with appropriate gear oil.\u003c\/li\u003e\n\u003cli\u003eRun the engine in a test tank or on muffs to verify proper water flow from the telltale outlet.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my Honda outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: Check your engine model number against the compatibility table above. This gasket fits Honda BF35A, BF40A, BF40D, BF45A, BF50A, and BF50D models across all production years. Verify your original part number matches 19242-ZV5-000.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the water pump gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace the impeller gasket every time you service the water pump or replace the impeller, typically every 2-3 years or 200-300 hours of operation. Always use a new gasket—never reuse old gaskets as they will not seal properly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my water pump gasket is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Symptoms include reduced water flow from the telltale, engine overheating, water leaking from the lower unit near the pump housing, or loss of cooling system pressure. Address these issues immediately to prevent engine damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this gasket without removing the lower unit?\u003c\/strong\u003e\u003cbr\u003e\nA: No, proper water pump service requires complete lower unit removal to access the pump housing. Attempting shortcuts can result in improper installation and potential engine damage from overheating.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Should I apply sealant to this gasket during installation?\u003c\/strong\u003e\u003cbr\u003e\nA: Generally, no additional sealant is needed if surfaces are clean and the gasket is properly positioned. Consult your Honda service manual for specific recommendations, as some applications may call for a light coating of marine grease on gasket surfaces.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM or aftermarket part?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51960672747833,"sku":"2003","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_36a20680-5817-4e8c-9436-d7964b513dd9.jpg?v=1771677675"},{"product_id":"19233-zv5-000-water-pump-impeller-gasket-for-honda-bf35a-bf40a-bf40d-bf45a-bf50a-bf50d-jlm-marine","title":"19233-ZV5-000 Water Pump Impeller Gasket for Honda BF35A BF40A BF40D BF45A BF50A BF50D | JLM Marine","description":"\u003ch2\u003eWater Pump Impeller Gasket – Fits Honda 4-Stroke 35–50 HP Outboards | OEM 19233-ZV5-000\u003c\/h2\u003e\n\n\u003cp\u003eThis water pump impeller gasket is engineered for Honda Marine 4-stroke outboard engines ranging from 35 HP to 50 HP, including the BF35A, BF40A, BF40D, BF45A, BF50A, and BF50D models across all production years. It ensures a reliable seal within the water pump assembly, preventing leaks and maintaining optimal cooling system performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e OEM part number \u003cstrong\u003e19233-ZV5-000\u003c\/strong\u003e. This aftermarket gasket is manufactured to OEM specifications, providing a cost-effective alternative without compromising fit or function.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eEssential component for water pump maintenance and rebuild\u003c\/li\u003e\n\u003cli\u003ePrecision-cut to match OEM dimensions for secure sealing\u003c\/li\u003e\n\u003cli\u003eCompatible with all years of listed Honda 4-stroke models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003e19233-ZV5-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF35A\u003c\/td\u003e\n\u003ctd\u003e35 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF40A\u003c\/td\u003e\n\u003ctd\u003e40 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF40D\u003c\/td\u003e\n\u003ctd\u003e40 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF45A\u003c\/td\u003e\n\u003ctd\u003e45 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF50A\u003c\/td\u003e\n\u003ctd\u003e50 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eBF50D\u003c\/td\u003e\n\u003ctd\u003e50 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eAll years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e19233-ZV5-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eWater Pump Impeller Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brand\u003c\/td\u003e\n\u003ctd\u003eHonda Marine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Type\u003c\/td\u003e\n\u003ctd\u003e4-Stroke Outboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHP Range\u003c\/td\u003e\n\u003ctd\u003e35–50 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eYour package includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Water Pump Impeller Gasket (19233-ZV5-000)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnect power:\u003c\/strong\u003e Remove the spark plug wire or disconnect the battery to ensure the engine cannot start during service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess the lower unit:\u003c\/strong\u003e Remove the propeller, then unbolt and separate the lower unit from the midsection per your service manual.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisassemble the water pump:\u003c\/strong\u003e Remove the water pump housing bolts and carefully lift the housing off the driveshaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove old gasket:\u003c\/strong\u003e Peel away the old impeller gasket and thoroughly clean all mating surfaces of residue and debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall new gasket:\u003c\/strong\u003e Position the new 19233-ZV5-000 gasket onto the pump base, aligning all bolt holes precisely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReassemble the pump:\u003c\/strong\u003e Reinstall the impeller, liner, and housing, ensuring the gasket remains properly seated throughout assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReattach lower unit:\u003c\/strong\u003e Reinstall the lower unit onto the midsection, torquing all fasteners to manufacturer specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest for leaks:\u003c\/strong\u003e Reconnect power, run the engine on a flushing adapter or in a test tank, and inspect for water leaks around the pump area.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this gasket fits my Honda outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the Compatible Engine Models table above for your model number (BF35A, BF40A, BF40D, BF45A, BF50A, or BF50D). This gasket fits all production years of these Honda 4-stroke engines. Always compare the gasket shape and dimensions with your original part before installation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the water pump impeller gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace the impeller gasket every time you service or rebuild the water pump assembly, typically every 2–3 years or 200–300 hours of operation. Reusing old gaskets can lead to leaks and cooling system failure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my water pump gasket is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include water leaking from the lower unit near the water pump housing, overheating alarms, reduced water flow from the telltale stream, or visible corrosion around the pump area. If you notice any of these signs, inspect and replace the gasket immediately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old gasket if it looks intact?\u003c\/strong\u003e\u003cbr\u003e\nA: No, gaskets are designed for single use. Even if the old gasket appears undamaged, it has compressed and conformed to the previous seal, which compromises its ability to prevent leaks when reinstalled. Always use a new gasket during reassembly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM or aftermarket gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51960673927481,"sku":"2123","price":14.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_79514441-2428-433c-afee-27e9cbbc2d0b.jpg?v=1771677693"},{"product_id":"91356-zv5-000-water-pump-impeller-seal-for-honda-bf35a-bf40a-bf40d-bf45a-bf50a-bf50d-jlm-marine","title":"91356-ZV5-000 Water Pump Impeller Seal for Honda BF35A BF40A BF40D BF45A BF50A BF50D | JLM Marine","description":"\u003ch2\u003eWater Pump Impeller Seal – Fits Honda 35-50 HP Outboards (BF35A, BF40A, BF40D, BF45A, BF50A, BF50D)\u003c\/h2\u003e\n\n\u003cp\u003eThis water pump impeller seal is engineered to fit Honda marine outboards ranging from 35 to 50 horsepower, including the BF35A, BF40A, BF40D, BF45A, BF50A, and BF50D models across all production years. It ensures reliable sealing within your outboard's water pump assembly to maintain proper cooling system performance.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement directly replaces Honda OEM part number \u003cstrong\u003e91356-ZV5-000\u003c\/strong\u003e, providing a cost-effective solution for routine maintenance and pump rebuilds.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for Honda part number 91356-ZV5-000\u003c\/li\u003e\n  \u003cli\u003eFits multiple Honda 35-50 HP models across all years\u003c\/li\u003e\n  \u003cli\u003eEssential component for water pump maintenance and rebuild kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003e91356-ZV5-000\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Honda owners, you can review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/honda-outboard-parts-diagrams-catalog\" target=\"_blank\" rel=\"nofollow noopener\"\u003eHonda Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eRated HP\u003c\/th\u003e\n        \u003cth\u003eYears\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eHonda\u003c\/td\u003e\n        \u003ctd\u003eBF35A\u003c\/td\u003e\n        \u003ctd\u003e35 HP\u003c\/td\u003e\n        \u003ctd\u003eAll Years\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eHonda\u003c\/td\u003e\n        \u003ctd\u003eBF40A\u003c\/td\u003e\n        \u003ctd\u003e40 HP\u003c\/td\u003e\n        \u003ctd\u003eAll Years\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eHonda\u003c\/td\u003e\n        \u003ctd\u003eBF40D\u003c\/td\u003e\n        \u003ctd\u003e40 HP\u003c\/td\u003e\n        \u003ctd\u003eAll Years\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eHonda\u003c\/td\u003e\n        \u003ctd\u003eBF45A\u003c\/td\u003e\n        \u003ctd\u003e45 HP\u003c\/td\u003e\n        \u003ctd\u003eAll Years\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eHonda\u003c\/td\u003e\n        \u003ctd\u003eBF50A\u003c\/td\u003e\n        \u003ctd\u003e50 HP\u003c\/td\u003e\n        \u003ctd\u003eAll Years\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eHonda\u003c\/td\u003e\n        \u003ctd\u003eBF50D\u003c\/td\u003e\n        \u003ctd\u003e50 HP\u003c\/td\u003e\n        \u003ctd\u003eAll Years\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e91356-ZV5-000\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eComponent Type\u003c\/td\u003e\n      \u003ctd\u003eWater Pump Impeller Seal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Brand\u003c\/td\u003e\n      \u003ctd\u003eHonda Marine\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHP Range\u003c\/td\u003e\n      \u003ctd\u003e35-50 HP\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eYour package includes:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Water Pump Impeller Seal (91356-ZV5-000)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eDisconnect the fuel line and remove the engine cowling to access the lower unit.\u003c\/li\u003e\n  \u003cli\u003eDrain the lower unit gear oil completely and remove the propeller.\u003c\/li\u003e\n  \u003cli\u003eUnbolt and carefully separate the lower unit from the mid-section of the outboard.\u003c\/li\u003e\n  \u003cli\u003eRemove the water pump housing bolts and lift off the housing to expose the pump assembly.\u003c\/li\u003e\n  \u003cli\u003eExtract the old impeller and carefully remove the old seal from its seat, noting its orientation.\u003c\/li\u003e\n  \u003cli\u003eClean all sealing surfaces thoroughly, removing old gasket material and debris.\u003c\/li\u003e\n  \u003cli\u003eLubricate the new seal with marine-grade grease and install it in the correct orientation, ensuring it seats evenly.\u003c\/li\u003e\n  \u003cli\u003eInstall the new or cleaned impeller, applying marine grease to the blades for easier installation.\u003c\/li\u003e\n  \u003cli\u003eReassemble the water pump housing, ensuring all gaskets and O-rings are properly positioned.\u003c\/li\u003e\n  \u003cli\u003eReattach the lower unit to the mid-section, torquing bolts to manufacturer specifications.\u003c\/li\u003e\n  \u003cli\u003eRefill the lower unit with the correct gear oil and reinstall the propeller.\u003c\/li\u003e\n  \u003cli\u003eTest the cooling system by running the engine in a test tank or on muffs, checking for proper water flow from the telltale.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this seal fits my Honda outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatibility table above. If your engine is a BF35A, BF40A, BF40D, BF45A, BF50A, or BF50D (any year), this seal will fit. You can also verify using your original part number 91356-ZV5-000.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the water pump seal?\u003c\/strong\u003e\u003cbr\u003e\nA: It's recommended to replace the water pump seal every 2-3 years or 200-300 hours of operation, whichever comes first. Always replace it during a full water pump rebuild or if you notice cooling system issues.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my water pump seal is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include reduced water flow from the telltale\/pilot hole, engine overheating, steam from the cowling, or visible coolant leaks around the lower unit. If you experience any of these, inspect and replace the seal immediately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this seal without replacing the entire water pump kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, the seal can be replaced individually. However, if you're already disassembling the water pump, it's best practice to replace the impeller, gaskets, and other wear components at the same time to prevent future issues.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM or aftermarket part?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51966114070841,"sku":"2229","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_0bf661fe-fdf3-4c18-8ddc-af9deaa0ae4b.png?v=1771923887"}],"url":"https:\/\/jlmmarine.com\/collections\/honda-bf30.oembed","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}