{"product_id":"17461-93901-impeller-with-key-for-suzuki-dt15-df8-df9-9-df15","title":"17461-93901 Impeller with Key for Suzuki DT15 DF8 DF9.9 DF15 | JLM Marine","description":"\u003ch2\u003e17461-93901 Impeller with Key for Suzuki DT15 DF8 DF9.9 DF15 | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis replacement impeller is engineered to fit Suzuki 2-stroke and 4-stroke outboard engines, including the DT15 (1986-97), DF8 (2010+), DF9.9 (2004+), and DF15 (2004+) models. Designed to restore reliable water pump performance, this impeller ensures consistent cooling for your engine.\u003c\/p\u003e\n\n\u003cp\u003eThis part directly replaces Suzuki OEM part numbers \u003cstrong\u003e17461-93901\u003c\/strong\u003e, \u003cstrong\u003e17461-93902\u003c\/strong\u003e, and \u003cstrong\u003e17461-93903\u003c\/strong\u003e, as well as aftermarket equivalents including Sierra \u003cstrong\u003e18-3099\u003c\/strong\u003e and CEF \u003cstrong\u003e500329\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes impeller and key\/pin for complete installation\u003c\/li\u003e\n  \u003cli\u003eCompatible with 8, 9.9, and 15 HP Suzuki outboards\u003c\/li\u003e\n  \u003cli\u003eSuitable for both 2-stroke and 4-stroke engine applications\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\u003eSuzuki\u003c\/td\u003e\n      \u003ctd\u003e17461-93901\u003c\/td\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSuzuki\u003c\/td\u003e\n      \u003ctd\u003e17461-93902\u003c\/td\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSuzuki\u003c\/td\u003e\n      \u003ctd\u003e17461-93903\u003c\/td\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra\u003c\/td\u003e\n      \u003ctd\u003e18-3099\u003c\/td\u003e\n      \u003ctd\u003eAftermarket Replacement\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCEF\u003c\/td\u003e\n      \u003ctd\u003e500329\u003c\/td\u003e\n      \u003ctd\u003eAftermarket Replacement\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 Suzuki owners, you can review exploded diagrams here to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/suzuki-outboard-parts-diagrams-catalog\" target=\"_blank\" rel=\"nofollow noopener\"\u003eSuzuki Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\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\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\u003eSuzuki\u003c\/td\u003e\n      \u003ctd\u003eDT15\u003c\/td\u003e\n      \u003ctd\u003e15\u003c\/td\u003e\n      \u003ctd\u003e2-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1986-1997\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSuzuki\u003c\/td\u003e\n      \u003ctd\u003eDF8\u003c\/td\u003e\n      \u003ctd\u003e8\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003e2010+\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSuzuki\u003c\/td\u003e\n      \u003ctd\u003eDF9.9\u003c\/td\u003e\n      \u003ctd\u003e9.9\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003e2004+\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSuzuki\u003c\/td\u003e\n      \u003ctd\u003eDF15\u003c\/td\u003e\n      \u003ctd\u003e15\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003e2004+\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\"\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\u003ePart Type\u003c\/td\u003e\n      \u003ctd\u003eWater Pump Impeller\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\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e17461-93901\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eOutboard Motor Cooling System\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\u003e1 × Outboard Rubber Impeller\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × 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\u003eDisconnect the fuel line and remove the engine cowling to access the lower unit. Ensure the engine is completely cool before beginning work.\u003c\/li\u003e\n  \u003cli\u003eRemove the water pump housing bolts and carefully lift off the housing. Take note of the orientation of the old impeller.\u003c\/li\u003e\n  \u003cli\u003eExtract the old impeller using pliers or an impeller removal tool, being careful not to damage the pump housing. Remove any debris or old gasket material from the housing.\u003c\/li\u003e\n  \u003cli\u003eInspect the pump housing and wear plate for scoring, corrosion, or damage. Replace these components if necessary.\u003c\/li\u003e\n  \u003cli\u003eLubricate the new impeller blades with glycerin, dish soap, or water pump grease (never use petroleum-based grease). Do not use motor oil.\u003c\/li\u003e\n  \u003cli\u003eInsert the \u003cstrong\u003ekey\/pin\u003c\/strong\u003e into the drive shaft slot before installing the impeller. Ensure it is properly seated.\u003c\/li\u003e\n  \u003cli\u003eCarefully install the new impeller into the housing, ensuring the blades are oriented in the correct rotation direction. Rotate the drive shaft clockwise while gently pressing down.\u003c\/li\u003e\n  \u003cli\u003eReplace the wear plate and any gaskets or O-rings with new components included in your water pump rebuild kit (if applicable).\u003c\/li\u003e\n  \u003cli\u003eReinstall the water pump housing, ensuring all alignment marks are matched. Tighten bolts to the manufacturer's specified torque in a crisscross pattern.\u003c\/li\u003e\n  \u003cli\u003eReattach the lower unit to the engine, ensuring the drive shaft engages properly with the impeller.\u003c\/li\u003e\n  \u003cli\u003eReconnect the fuel line and reinstall the engine cowling. Check all fasteners for proper tightness.\u003c\/li\u003e\n  \u003cli\u003eTest the engine in a water tank or on the water, confirming strong water flow from the telltale port within 10-15 seconds of starting.\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 Suzuki engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify your engine model and year against the compatibility table above. Cross-reference the OEM part number (17461-93901, 17461-93902, or 17461-93903) stamped on your original impeller or found in your engine's parts diagram.\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. If you notice reduced water flow, overheating, or visible cracking\/missing blades, replace it immediately.\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 port, engine overheating, steam from the exhaust, reduced performance, and alarm activation. Inspect the impeller regularly for cracks, missing blades, or hardening.\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 the right tools, you can replace the impeller yourself following the installation guide. However, if you're unfamiliar with outboard maintenance, professional installation is recommended to avoid damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Why is the key\/pin included, and is it necessary?\u003c\/strong\u003e\u003cbr\u003e\nA: The key (or pin) locks the impeller onto the drive shaft, ensuring it rotates with the shaft. It is essential for proper operation; without it, the impeller will not turn and your engine will overheat.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM or aftermarket impeller?\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":49587578831161,"sku":"17IS008K","price":13.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Water_Pump_Impeller_for_Suzuki_8_99_15_20_HP___18-3099_-_JLM_MARINE-8288201.jpg?v=1755013276","url":"https:\/\/jlmmarine.com\/products\/17461-93901-impeller-with-key-for-suzuki-dt15-df8-df9-9-df15","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}