{"product_id":"63p-43861-20-00-o-ring","title":"63P-43861-20 Yamaha O-Ring | 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 Trim Cylinder End Screw O-Ring - Part Number: 63P-43861-20-00\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine Yamaha OEM O-ring used in Yamaha power trim and tilt assemblies. This O-ring seals the trim cylinder end screw \/ trim piston cap area and helps prevent hydraulic fluid leakage from the power trim system.\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 O-ring\n\u003c\/p\u003e\n\u003cp\u003e\n • Correct Yamaha part number 63P-43861-20-00\n\u003c\/p\u003e\n\u003cp\u003e\n • Trim cylinder end screw \/ trim piston cap O-ring\n\u003c\/p\u003e\n\u003cp\u003e\n • Used in Yamaha power trim and tilt assemblies\n\u003c\/p\u003e\n\u003cp\u003e\n • Helps maintain hydraulic sealing pressure inside the trim system\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 • 63P-43861-20-00 Yamaha trim cylinder end screw O-ring reference\n\u003c\/p\u003e\n\u003cp\u003e\n • 63P-43861-20 short Yamaha O-ring format\n\u003c\/p\u003e\n\u003cp\u003e\n • 6H1-43861-00-00 related Yamaha trim O-ring reference listed in aftermarket trim parts data\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 • 63P-43861-20-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 63P-43861-20\n\u003c\/p\u003e\n\u003cp\u003e\n • 63P438612000\n\u003c\/p\u003e\n\u003cp\u003e\n • 63P4386120\n\u003c\/p\u003e\n\u003cp\u003e\n • 6H1-43861-00-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 6H1-43861-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 6H1438610000\n\u003c\/p\u003e\n\u003cp\u003e\n • 6H14386100\n\u003c\/p\u003e\n\u003cp\u003e\n • 6H1-43872-00 related backup ring\n\u003c\/p\u003e\n\u003cp\u003e\n • 61A-4389H-01 related trim O-ring\n\u003c\/p\u003e\n\u003cp\u003e\n • 63P-43811-20 related cylinder end screw\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 Yamaha trim \/ tilt seal kit families for 63P power trim assemblies\n\u003c\/p\u003e\n\u003cp\u003e\n • Five Star Marine: FSM026 seal kit family for Yamaha 115HP-250HP \/ 115HP-225HP Showa-style trim units\n\u003c\/p\u003e\n\u003cp\u003e\n • Aftermarket trim \/ tilt seal kit reference: 63P-43800-00-4D \/ 64E-43822 kit family\n\u003c\/p\u003e\n\u003cp\u003e\n • Aftermarket replacement O-ring should be matched by OEM number 63P-43861-20-00 or 6H1-43861-00-00 where specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Trim cylinder cap seal-kit replacement family for Yamaha 150HP-350HP power trim assemblies\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 power trim and tilt assemblies\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha trim cylinder end screw \/ trim piston cap sealing locations\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 63P and related Showa-style trim systems\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 150HP power trim and tilt applications where 63P-43861-20 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 175HP power trim and tilt applications where specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 200HP power trim and tilt applications where specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 225HP power trim and tilt applications where specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 250HP power trim and tilt applications where specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 300HP power trim and tilt applications where specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 350HP power trim and tilt applications where specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha F175 \/ F200 \/ F225 \/ F250 \/ F300 \/ F350 trim cylinder assemblies using the 63P trim O-ring family\n\u003c\/p\u003e\n\u003cp\u003e\n • Selected Yamaha 60HP \/ 70HP \/ 90HP \/ B90 \/ C55 \/ C60 \/ C75 \/ C80 \/ C85 trim applications where the diagram lists this O-ring\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: commonly 150HP - 350HP, with selected smaller trim assemblies where specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: Yamaha outboard power trim and tilt system\n\u003c\/p\u003e\n\u003cp\u003e\n • Year Range: model-specific, including many 2010s-2020s Yamaha trim assemblies\n\u003c\/p\u003e\n\u003cp\u003e\n • Component Type: Hydraulic trim O-ring\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 O-ring seals the trim cylinder end screw area to help retain hydraulic pressure and prevent trim fluid leakage.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Common signs of failure or service need:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Trim fluid leaking around cylinder cap\n\u003c\/p\u003e\n\u003cp\u003e\n • Trim system slowly drops under load\n\u003c\/p\u003e\n\u003cp\u003e\n • Air entering trim hydraulic system\n\u003c\/p\u003e\n\u003cp\u003e\n • Low trim fluid level\n\u003c\/p\u003e\n\u003cp\u003e\n • O-ring flattened, cut or hardened during service\n\u003c\/p\u003e\n\u003cp\u003e\n • Trim cylinder cap removed for seal replacement\n\u003c\/p\u003e\n\u003cp\u003e\n • Corrosion or seal damage around trim piston cap\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":53404274491684,"sku":"63P438612000","price":4.49,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_caef1e2c-bf04-4114-aea9-af86b7f10c8f.jpg?v=1777285479","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/63p-43861-20-00-o-ring","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}