{"product_id":"6h1-43872-10-ring-back-up-scraper-nylon","title":"6H1-43872-10 Yamaha Ring Back-up (Scraper Nylon) | Genuine OEM Yamaha Outboard Part","description":"\u003cp\u003e\n 🔧 Product Description\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Genuine Yamaha Tilt Piston Nylon Backup Ring - Part Number: 6H1-43872-10\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine Yamaha nylon backup and scraper ring used on the central tilt-piston assembly of selected power trim and tilt units.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n The ring supports the primary hydraulic seal under pressure and helps guide or scrape the tilt ram, reducing seal extrusion and premature wear.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n ⚙️ Key Features\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Genuine Yamaha OEM hydraulic backup ring\n\u003c\/p\u003e\n\u003cp\u003e\n • Correct Yamaha part number 6H1-43872-10\n\u003c\/p\u003e\n\u003cp\u003e\n • Durable nylon scraper and seal-support construction\n\u003c\/p\u003e\n\u003cp\u003e\n • Used on the central tilt-piston assembly\n\u003c\/p\u003e\n\u003cp\u003e\n • Important service item during tilt-cylinder rebuilding\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n OEM Supersession Chain:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • 6H1-43872-10 → Later service reference for 6H1-43872-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 6H1-43872-00 earlier Yamaha backup-ring reference\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n OEM \/ Related Numbers:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • 6H1-43872-10\n\u003c\/p\u003e\n\u003cp\u003e\n • 6H1-43872-10-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 6H1438721000\n\u003c\/p\u003e\n\u003cp\u003e\n • 6H1-43872-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 6H1-43810-11 related tilt-piston sub-assembly\n\u003c\/p\u003e\n\u003cp\u003e\n • 6H1-43812-00 related tilt-ram seal\n\u003c\/p\u003e\n\u003cp\u003e\n • 93210-18397 related piston O-ring\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Aftermarket \/ Verified Equivalents:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Included in aftermarket 6H1-43810-11 tilt-piston assemblies\n\u003c\/p\u003e\n\u003cp\u003e\n • Direct replacement nylon ring: 6H1-43872-10\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🚤 Compatibility\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Commonly used on:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha central power-tilt piston assemblies\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine models:\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha C60\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 60HP and 60F\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 70HP and 70B\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 75HP\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 80HP\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 85HP\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 90HP and 90A\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha C60TLRY 2000 power trim assembly\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: Commonly 60HP - 90HP\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: Yamaha two-stroke and selected four-stroke power trim\n\u003c\/p\u003e\n\u003cp\u003e\n • Year Range: Approximately 1990s - 2010s, dependent on tilt-piston design\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🔌 Function\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n The ring supports the primary hydraulic seal and prevents it from extruding into the clearance between the piston and cylinder under load.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Common signs of failure:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Hydraulic seal repeatedly rolls or extrudes\n\u003c\/p\u003e\n\u003cp\u003e\n • Tilt ram drifts downward\n\u003c\/p\u003e\n\u003cp\u003e\n • Nylon ring is split, flattened or heavily worn\n\u003c\/p\u003e\n\u003cp\u003e\n • Hydraulic oil leaks from the central tilt cylinder\n\u003c\/p\u003e\n\u003cp\u003e\n • Excessive side movement is present at the piston\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 📦 Condition\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Genuine Yamaha part\n\u003c\/p\u003e\n\u003cp\u003e\n • Brand new\n\u003c\/p\u003e\n\u003cp\u003e\n • Supplied in original or equivalent packaging\n\u003c\/p\u003e\n","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":53403281916196,"sku":"4786595","price":14.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_418eee32-f916-42a9-be9d-7888a6a1b27a.jpg?v=1777283156","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/6h1-43872-10-ring-back-up-scraper-nylon","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}