{"product_id":"805100-thrust-washer-for-mercruiser-bravo-jlm-marine","title":"805100 Thrust Washer for MerCruiser Bravo | JLM Marine","description":"\u003ch2\u003e805100 Thrust Washer for MerCruiser Bravo | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis thrust washer is engineered to fit MerCruiser Bravo One, Two, and Three stern drive systems, delivering reliable performance for critical drivetrain applications. Designed as a direct aftermarket replacement, this component ensures proper alignment and load distribution in your stern drive assembly.\u003c\/p\u003e\n\n\u003cp\u003eThis part directly replaces Mercury\/Quicksilver OEM part numbers \u003cstrong\u003e805100\u003c\/strong\u003e and \u003cstrong\u003e805100T\u003c\/strong\u003e, providing seamless compatibility with original equipment specifications.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for MerCruiser Bravo stern drives\u003c\/li\u003e\n  \u003cli\u003ePrecision-engineered for proper thrust load management\u003c\/li\u003e\n  \u003cli\u003eCompatible with Bravo One, Two, and Three 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\" 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\u003eMerCruiser \/ Mercury \/ Quicksilver\u003c\/td\u003e\n      \u003ctd\u003e805100\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMerCruiser \/ Mercury \/ Quicksilver\u003c\/td\u003e\n      \u003ctd\u003e805100T\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\" rel=\"nofollow noopener\" target=\"_blank\"\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\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\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\u003eModel\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMerCruiser\u003c\/td\u003e\n      \u003ctd\u003eBravo One\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMerCruiser\u003c\/td\u003e\n      \u003ctd\u003eBravo Two\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMerCruiser\u003c\/td\u003e\n      \u003ctd\u003eBravo Three\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\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\u003eThrust Washer\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eMerCruiser Bravo Stern Drive\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Reference\u003c\/td\u003e\n      \u003ctd\u003e805100, 805100T\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 × Thrust Washer (805100)\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 battery and ensure the vessel is securely supported on a lift or trailer. Remove the stern drive unit according to your service manual.\u003c\/li\u003e\n  \u003cli\u003eDisassemble the lower unit to access the drive shaft and thrust bearing assembly. Clean all surfaces thoroughly to remove old grease and debris.\u003c\/li\u003e\n  \u003cli\u003eInspect the existing thrust washer for wear, scoring, or discoloration. Replace if any damage is evident.\u003c\/li\u003e\n  \u003cli\u003ePosition the new thrust washer in the correct orientation, ensuring it sits flat against the thrust bearing surface. Apply marine-grade grease to both sides of the washer.\u003c\/li\u003e\n  \u003cli\u003eReassemble the drive shaft components in the reverse order of disassembly, torquing all fasteners to manufacturer specifications. Reinstall the stern drive unit and reconnect the battery.\u003c\/li\u003e\n  \u003cli\u003eTest the drive for smooth operation and check for abnormal noise or vibration during initial sea trial.\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 thrust washer fits my MerCruiser Bravo drive?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your existing part number with \u003cstrong\u003e805100\u003c\/strong\u003e or \u003cstrong\u003e805100T\u003c\/strong\u003e. This washer fits all Bravo One, Two, and Three stern drive models. Consult your service manual or the Mercury parts diagrams linked above to verify placement.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my thrust washer needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include excessive play in the propeller shaft, clunking noises during gear engagement, vibration at higher speeds, or visible wear\/scoring on the washer surface during inspection. Replace immediately if damage is found.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the thrust washer?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the thrust washer during routine lower unit maintenance or anytime the drive is disassembled. Replace it if you notice wear, discoloration, or if it has been subjected to shock loads or impacts.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old thrust washer if it looks okay?\u003c\/strong\u003e\u003cbr\u003e\nA: While it may appear intact, thrust washers can develop micro-fractures or lose hardness over time. For critical drivetrain reliability, it's best practice to replace it during rebuild or major service intervals.\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":51962603405625,"sku":"2191","price":24.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/10_f6da2854-a287-4906-8d9c-d066af1ca545.jpg?v=1771804947","url":"https:\/\/jlmmarine.com\/es\/products\/805100-thrust-washer-for-mercruiser-bravo-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}