{"product_id":"06211-zv1-505-water-pump-service-kit-for-honda-bf4-bf4-5-bf5-jlm-marine","title":"06211-ZV1-505 Water Pump Service Kit for Honda BF4 BF4.5 BF5 | JLM Marine","description":"\u003ch2\u003eWater Pump Service Kit – Fits Honda BF4, BF4.5, BF5 Outboard Motors\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket water pump service kit is designed as a replacement for Honda outboard motors in the \u003cstrong\u003eBF4, BF4.5, and BF5\u003c\/strong\u003e series. It includes all the essential components needed to perform a thorough water pump and cooling system service on these small-displacement four-stroke engines.\u003c\/p\u003e\n\u003cp\u003eThe kit is referenced against OEM part number \u003cstrong\u003e06211-ZV1-505\u003c\/strong\u003e and includes a comprehensive set of components—impeller, thermostat, oil seal, gaskets, o-rings, fuel filter, gear oil pump, drain gaskets, and cotter pin—allowing a complete service in a single order.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCovers water pump, cooling, and fuel filter service components in one kit.\u003c\/li\u003e\n  \u003cli\u003eCompatible with Honda \u003cstrong\u003eBF4, BF4.5, and BF5\u003c\/strong\u003e outboard engines.\u003c\/li\u003e\n  \u003cli\u003eAll components are matched to OEM reference numbers for accurate fitment.\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 references.\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      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda (OEM Reference)\u003c\/td\u003e\n      \u003ctd\u003e06211-ZV1-505\u003c\/td\u003e\n      \u003ctd\u003eWater Pump Service Kit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda (OEM Reference)\u003c\/td\u003e\n      \u003ctd\u003e19232-ZV1-A00 \/ 19232-ZV1-A10\u003c\/td\u003e\n      \u003ctd\u003eGasket\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda (OEM Reference)\u003c\/td\u003e\n      \u003ctd\u003e91252-ZV1-003 \/ 91252-ZV1-004\u003c\/td\u003e\n      \u003ctd\u003eOil Seal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda (OEM Reference)\u003c\/td\u003e\n      \u003ctd\u003e19210-881-003 \/ 19210-881-A01 \/ 19210-881-A02\u003c\/td\u003e\n      \u003ctd\u003eImpeller\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda (OEM Reference)\u003c\/td\u003e\n      \u003ctd\u003e19300-881-761\u003c\/td\u003e\n      \u003ctd\u003eThermostat\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda (OEM Reference)\u003c\/td\u003e\n      \u003ctd\u003e16910-GB2-005\u003c\/td\u003e\n      \u003ctd\u003eFuel Filter\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda (OEM Reference)\u003c\/td\u003e\n      \u003ctd\u003e91301-ZW4-003\u003c\/td\u003e\n      \u003ctd\u003eO-Ring\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda (OEM Reference)\u003c\/td\u003e\n      \u003ctd\u003e90758-ZV1-000\u003c\/td\u003e\n      \u003ctd\u003eCotter Pin\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\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\u003eBF4\u003c\/td\u003e\n      \u003ctd\u003e06211-ZV1-505\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF4.5\u003c\/td\u003e\n      \u003ctd\u003e06211-ZV1-505\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eBF5\u003c\/td\u003e\n      \u003ctd\u003e06211-ZV1-505\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\u003eKit Type\u003c\/td\u003e\n      \u003ctd\u003eWater Pump Service Kit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Reference Number\u003c\/td\u003e\n      \u003ctd\u003e06211-ZV1-505\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Brand\u003c\/td\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Models\u003c\/td\u003e\n      \u003ctd\u003eBF4, BF4.5, BF5\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePart Type\u003c\/td\u003e\n      \u003ctd\u003eAftermarket Replacement\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Components\u003c\/td\u003e\n      \u003ctd\u003e9 distinct part types (multiple quantities)\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\u003eThis kit includes the following components. \u003cspan style=\"color:red;\"\u003eVerify each part number against your engine's service manual before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGasket\u003c\/strong\u003e (19232-ZV1-A00 \/ 19232-ZV1-A10) — \u003cspan style=\"color:red;\"\u003eQty: 2\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOil Seal\u003c\/strong\u003e (91252-ZV1-003 \/ 91252-ZV1-004) — Qty: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpeller\u003c\/strong\u003e (19210-881-003 \/ 19210-881-A01 \/ 19210-881-A02) — \u003cspan style=\"color:red;\"\u003eQty: 1\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermostat\u003c\/strong\u003e (19300-881-761) — Qty: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel Filter\u003c\/strong\u003e (16910-GB2-005) — Qty: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrain Gasket\u003c\/strong\u003e (12-191833) — \u003cspan style=\"color:red;\"\u003eQty: 3\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eO-Ring\u003c\/strong\u003e (91301-ZW4-003) — \u003cspan style=\"color:red;\"\u003eQty: 3\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCotter Pin\u003c\/strong\u003e (90758-ZV1-000) — Qty: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGear Oil Pump\u003c\/strong\u003e (24OP149) — Qty: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisconnect the engine\u003c\/strong\u003e from the boat and ensure it is secured on a stable work surface. Disconnect the fuel line and battery before beginning any disassembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrain the gear oil\u003c\/strong\u003e from the lower unit by removing the drain and vent plugs. Replace the drain gaskets (12-191833) included in this kit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove the lower unit\u003c\/strong\u003e by unbolting it from the mid-section. Keep all fasteners organized for reassembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisassemble the water pump housing\u003c\/strong\u003e by removing the pump cover, impeller plate, and old impeller. Note the rotational direction of the impeller vanes before removal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace the impeller\u003c\/strong\u003e (19210-881-003\/A01\/A02) and install the new gaskets (19232-ZV1-A00\/A10). Ensure the impeller key is properly seated.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall the new oil seal\u003c\/strong\u003e (91252-ZV1-003\/004) using a seal driver or suitable socket. Apply a thin layer of marine grease to the seal lip.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace the O-rings\u003c\/strong\u003e (91301-ZW4-003) on the water tube and housing joints. Do not reuse old O-rings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall the new gear oil pump\u003c\/strong\u003e (24OP149) if servicing the gear oil circulation system, following the engine service manual torque specifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace the thermostat\u003c\/strong\u003e (19300-881-761) by removing the thermostat housing, swapping the thermostat, and resealing with a new gasket.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall the new fuel filter\u003c\/strong\u003e (16910-GB2-005) in line with the fuel supply hose. Ensure the filter arrow (if present) points toward the engine.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReinstall the new cotter pin\u003c\/strong\u003e (90758-ZV1-000) where required during lower unit reassembly. Never reuse an old cotter pin.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReassemble the lower unit\u003c\/strong\u003e, refill with fresh gear oil, reconnect all lines, and run the engine in a test tank to confirm adequate water flow from the tell-tale before returning to service.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this kit fits my Honda outboard?\u003c\/strong\u003e\u003cbr\u003e\nThis kit fits the Honda \u003cstrong\u003eBF4, BF4.5, and BF5\u003c\/strong\u003e outboard series. Cross-reference the OEM part number \u003cstrong\u003e06211-ZV1-505\u003c\/strong\u003e with your engine's service manual or parts diagram to confirm compatibility before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this kit for a partial service, or must I install all components?\u003c\/strong\u003e\u003cbr\u003e\nYou can install individual components as needed; however, for a thorough water pump service, it is recommended to replace all wear items (impeller, gaskets, O-rings, oil seal) at the same time to avoid repeat disassembly and to ensure reliable cooling performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should the water pump impeller be replaced on Honda BF4\/BF4.5\/BF5 engines?\u003c\/strong\u003e\u003cbr\u003e\nHonda generally recommends inspecting and replacing the impeller every \u003cstrong\u003e2–3 years or 300 hours\u003c\/strong\u003e of use, whichever comes first. Operating in sandy or debris-laden water may require more frequent replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that the water pump or impeller needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nCommon indicators include a weak or absent water stream from the tell-tale outlet, engine overheating warnings, or discolored\/cracked impeller vanes observed during inspection. Address these symptoms promptly to avoid engine damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this kit include a thermostat, and why is it important?\u003c\/strong\u003e\u003cbr\u003e\nYes, a \u003cstrong\u003ethermostat (19300-881-761)\u003c\/strong\u003e is included. The thermostat regulates engine operating temperature; a faulty thermostat can cause overheating or prevent the engine from reaching proper operating temperature, leading to increased wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this an OEM part?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an \u003cstrong\u003eaftermarket replacement part\u003c\/strong\u003e (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\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically \u003cstrong\u003e5–15 days worldwide\u003c\/strong\u003e—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a \u003cstrong\u003e1-year warranty\u003c\/strong\u003e 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\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 \u003cstrong\u003eaftermarket replacement part\u003c\/strong\u003e and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional installation is recommended\u003c\/strong\u003e 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":52296487928121,"sku":"23KH750-4N","price":48.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/kit-23KH750-4N.png?v=1776255949","url":"https:\/\/jlmmarine.com\/ru\/products\/06211-zv1-505-water-pump-service-kit-for-honda-bf4-bf4-5-bf5-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}