{"product_id":"835257k12-flo-torq-reflex-propeller-hub-kit-for-mercury-mariner-yamaha-honda-suzuki-tohatsu-jlm-marine","title":"835257K12 Flo-Torq Reflex Propeller Hub Kit for Mercury Mariner Yamaha Honda Suzuki Tohatsu | JLM Marine","description":"\u003ch2\u003eFlo-Torq Reflex Propeller Hub Kit 835257K12 – Fits Mercury, Mariner, Yamaha, Honda, Suzuki \u0026amp; Tohatsu Outboards\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eFlo-Torq Reflex Hub Kit (835257K12)\u003c\/strong\u003e is designed for a wide range of outboard motors, including \u003cstrong\u003e40–60 HP 4-stroke Mercury and Mariner\u003c\/strong\u003e outboards (excluding Bigfoot or Command Thrust), \u003cstrong\u003e30 HP 4-stroke Mercury and Mariner\u003c\/strong\u003e (1994–2005), \u003cstrong\u003e30–60 HP 2-stroke Mercury and Mariner\u003c\/strong\u003e (1997 and newer), \u003cstrong\u003e25 HP Mercury Bigfoot and Mariner Command Thrust\u003c\/strong\u003e, and \u003cstrong\u003e55 HP Mercury Sea Pro and Mariner Marathon\u003c\/strong\u003e. It is also compatible with \u003cstrong\u003e40–60 HP Yamaha\u003c\/strong\u003e (excluding 50T and 60T), \u003cstrong\u003e35–60 HP Honda\u003c\/strong\u003e (requires thrust washer 8M0046466, sold separately), \u003cstrong\u003e35–60 HP Suzuki\u003c\/strong\u003e (requires thrust hub 8M008039, sold separately), and \u003cstrong\u003e35–50 HP Tohatsu\u003c\/strong\u003e (requires thrust washer 8M0053074, sold separately).\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement directly replaces OEM part numbers \u003cstrong\u003e835257K12\u003c\/strong\u003e and \u003cstrong\u003e835257Q12\u003c\/strong\u003e. The Flo-Torq Reflex hub system cushions and protects your drivetrain from impacts with submerged objects, while making propeller changes for different pitch, material, and applications more economical and convenient.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComplete \u003cstrong\u003e4-piece Flo-Torq Reflex hub kit\u003c\/strong\u003e with all essential hardware\u003c\/li\u003e\n  \u003cli\u003eCushions drivetrain from propeller impacts on submerged objects\u003c\/li\u003e\n  \u003cli\u003eMakes changing propellers for different pitch and material easy and cost-effective\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\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\u003eMercury Marine Quicksilver\u003c\/td\u003e\n      \u003ctd\u003e835257K12\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Marine Quicksilver\u003c\/td\u003e\n      \u003ctd\u003e835257Q12\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 Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eFor Yamaha owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-serial-number-guide-2025\" target=\"_blank\" rel=\"nofollow noopener\"\u003eYamaha Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-parts-diagrams-catalog\" target=\"_blank\" rel=\"nofollow noopener\"\u003eYamaha Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eFor 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\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\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\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury \/ Mariner\u003c\/td\u003e\n      \u003ctd\u003eStandard\u003c\/td\u003e\n      \u003ctd\u003e40–60 HP\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003eAll years\u003c\/td\u003e\n      \u003ctd\u003eNot Bigfoot or Command Thrust\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury \/ Mariner\u003c\/td\u003e\n      \u003ctd\u003eStandard\u003c\/td\u003e\n      \u003ctd\u003e30 HP\u003c\/td\u003e\n      \u003ctd\u003e4-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1994–2005\u003c\/td\u003e\n      \u003ctd\u003e—\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury \/ Mariner\u003c\/td\u003e\n      \u003ctd\u003eStandard\u003c\/td\u003e\n      \u003ctd\u003e30–60 HP\u003c\/td\u003e\n      \u003ctd\u003e2-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1997 and newer\u003c\/td\u003e\n      \u003ctd\u003e—\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury \/ Mariner\u003c\/td\u003e\n      \u003ctd\u003eBigfoot \/ Command Thrust\u003c\/td\u003e\n      \u003ctd\u003e25 HP\u003c\/td\u003e\n      \u003ctd\u003e—\u003c\/td\u003e\n      \u003ctd\u003eAll years\u003c\/td\u003e\n      \u003ctd\u003e—\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury \/ Mariner\u003c\/td\u003e\n      \u003ctd\u003eSea Pro \/ Marathon\u003c\/td\u003e\n      \u003ctd\u003e55 HP\u003c\/td\u003e\n      \u003ctd\u003e—\u003c\/td\u003e\n      \u003ctd\u003eAll years\u003c\/td\u003e\n      \u003ctd\u003e—\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYamaha\u003c\/td\u003e\n      \u003ctd\u003eStandard\u003c\/td\u003e\n      \u003ctd\u003e40–60 HP\u003c\/td\u003e\n      \u003ctd\u003e—\u003c\/td\u003e\n      \u003ctd\u003eAll years\u003c\/td\u003e\n      \u003ctd\u003eExcluding 50T and 60T models\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHonda\u003c\/td\u003e\n      \u003ctd\u003eStandard\u003c\/td\u003e\n      \u003ctd\u003e35–60 HP\u003c\/td\u003e\n      \u003ctd\u003e—\u003c\/td\u003e\n      \u003ctd\u003eAll years\u003c\/td\u003e\n      \u003ctd\u003eRequires thrust washer 8M0046466 (sold separately)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSuzuki\u003c\/td\u003e\n      \u003ctd\u003eStandard\u003c\/td\u003e\n      \u003ctd\u003e35–60 HP\u003c\/td\u003e\n      \u003ctd\u003e—\u003c\/td\u003e\n      \u003ctd\u003eAll years\u003c\/td\u003e\n      \u003ctd\u003eRequires thrust hub 8M008039 (sold separately)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTohatsu\u003c\/td\u003e\n      \u003ctd\u003eStandard\u003c\/td\u003e\n      \u003ctd\u003e35–50 HP\u003c\/td\u003e\n      \u003ctd\u003e—\u003c\/td\u003e\n      \u003ctd\u003eAll years\u003c\/td\u003e\n      \u003ctd\u003eRequires thrust washer 8M0053074 (sold separately)\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\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\u003e835257K12\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSupersedes\u003c\/td\u003e\n      \u003ctd\u003e835257Q12\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eKit Type\u003c\/td\u003e\n      \u003ctd\u003e4-Piece Flo-Torq Reflex Hub Kit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Brands\u003c\/td\u003e\n      \u003ctd\u003eMercury, Mariner, Yamaha, Honda, Suzuki, Tohatsu\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\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\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis complete \u003cstrong\u003e4-piece Flo-Torq Reflex hub kit\u003c\/strong\u003e includes:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003eThrust washer\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003eDelrin drive sleeve assembly\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003eAft washer\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003eProp nut\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e For Honda outboards (35–60 HP), you must separately purchase \u003cstrong\u003ethrust washer 8M0046466\u003c\/strong\u003e. For Suzuki outboards (35–60 HP), you must separately purchase \u003cstrong\u003ethrust hub 8M008039\u003c\/strong\u003e. For Tohatsu outboards (35–50 HP), you must separately purchase \u003cstrong\u003ethrust washer 8M0053074\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eDisconnect the spark plug wire or disable the ignition system to prevent accidental engine start during installation.\u003c\/li\u003e\n  \u003cli\u003eRemove the old propeller by loosening and removing the prop nut and any washers. Keep track of the order of components.\u003c\/li\u003e\n  \u003cli\u003eSlide off the old propeller and hub assembly from the propeller shaft.\u003c\/li\u003e\n  \u003cli\u003eClean the propeller shaft thoroughly, removing any debris, corrosion, or old grease.\u003c\/li\u003e\n  \u003cli\u003eInstall the thrust washer onto the propeller shaft, ensuring it sits flush against the gearcase.\u003c\/li\u003e\n  \u003cli\u003eInsert the \u003cstrong\u003eDelrin drive sleeve assembly\u003c\/strong\u003e into the hub of your propeller until it seats properly.\u003c\/li\u003e\n  \u003cli\u003eSlide the propeller (with installed hub assembly) onto the propeller shaft, aligning the splines correctly.\u003c\/li\u003e\n  \u003cli\u003eInstall the \u003cstrong\u003eaft washer\u003c\/strong\u003e onto the shaft, positioning it against the back of the propeller.\u003c\/li\u003e\n  \u003cli\u003eApply marine-grade grease to the propeller shaft threads and install the \u003cstrong\u003eprop nut\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eTighten the prop nut to the manufacturer's recommended torque specification (consult your engine's service manual).\u003c\/li\u003e\n  \u003cli\u003eVerify that all components are secure and properly seated before operating the engine.\u003c\/li\u003e\n  \u003cli\u003eReconnect the spark plug wire or re-enable the ignition system. \u003cstrong\u003eDo not operate your engine without all propeller hardware in place and secure.\u003c\/strong\u003e\n\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 hub kit fits my specific outboard engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the compatibility table above for your engine brand, horsepower, stroke type, and year. For Honda, Suzuki, and Tohatsu applications, verify you have the correct additional thrust washer or hub (sold separately). Always cross-reference with your owner's manual or parts diagram.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this aftermarket kit and the OEM version?\u003c\/strong\u003e\u003cbr\u003e\nA: This aftermarket Flo-Torq Reflex hub kit is manufactured to OEM specifications (835257K12 \/ 835257Q12) using comparable-grade materials in an ISO9002-certified facility. It delivers the same drivetrain protection and propeller-change convenience at a more competitive price point.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I inspect or replace the hub kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the hub assembly at the beginning of each season and after any propeller impact with submerged objects. Replace the hub if you notice cracking, excessive wear, slippage under load, or if the Delrin drive sleeve shows deformation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this hub kit with any brand of propeller?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this Flo-Torq Reflex hub kit works with Mercury, Quicksilver, and most aftermarket propellers designed for the compatible horsepower range. Ensure your propeller hub bore matches the Delrin drive sleeve diameter.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my hub is failing or slipping?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include loss of power or RPM under throttle, the propeller spinning freely without moving the boat, unusual vibration, or a burnt rubber smell. If you experience any of these, inspect and replace the hub assembly immediately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\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":51981020692793,"sku":"24HK476","price":41.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_ba7023a8-4212-4041-82d1-17b816b5f950.jpg?v=1772414686","url":"https:\/\/jlmmarine.com\/ru\/products\/835257k12-flo-torq-reflex-propeller-hub-kit-for-mercury-mariner-yamaha-honda-suzuki-tohatsu-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}