Engine gasket sets, cover gaskets, o-rings, sealing washers and rubber service parts for classic Yamaha XS650 engine repair.
Shop Yamaha XS650 engine gaskets and rubbers for leak repair, engine teardown, top-end service and restoration work. This collection includes overhaul gasket sets, crankcase cover gaskets, cam chain adjuster cover gaskets, base gaskets, o-rings, sealing washers and related engine sealing parts for classic Yamaha XS650, XS1, XS1B, XS2 and TX650 motorcycles.
Use this page when resealing engine covers, rebuilding the top end, replacing old or flattened o-rings, matching sealing washers, preparing an engine for reassembly, or fixing oil seepage from gasketed engine joints.
The parts below are Yamaha XS650 gasket sets, cover gaskets, base gaskets, o-rings, sealing washers and related engine rubber parts. Check each product page for gasket location, bore or opening size, o-ring diameter, washer dimensions, material, OEM reference, included pieces and model-year fitment before ordering.
Filter Element Base Gasket - Replaces Yamaha OEM 256-13445-00. This cylinder base gasket seals the cylinder-to-crankcase joint and must align with the bore opening,...
Filter Element Cover Gasket - Replaces Yamaha OEM 256-15456-00. This Filter Element Cover Gasket seals the oil filter element cover joint so oil does...
Right-Hand Crankcase Cover (Clutch) Gasket - Replaces Yamaha OEM 256-15451-00. This crankcase cover gasket seals the listed engine side cover and must match the...
Left-Hand Crankcase Cover Gasket (Alternator) - Replaces Yamaha OEM 306-15461-00. This crankcase cover gasket seals the listed engine side cover and must match the...
Top End Copper Sealing Washer Kit. This washer spreads clamping load under the matching fastener and must match inside diameter, outside diameter, thickness, and...
Bottom End Copper Sealing Washer Kit. This washer spreads clamping load under the matching fastener and must match inside diameter, outside diameter, thickness, and...
Copper Washers - Filter/Cooler - Pack of 10 - Replaces Yamaha OEM 90430-0601418-0903. This washer spreads clamping load under the matching fastener and must...
Tach Drive O-Ring - Replaces Yamaha OEM 93210-12154. This tach-drive O-ring seals the tachometer drive housing to help keep engine oil inside the top...
Oil Dipstick Gasket - Replaces Yamaha OEM 256-15364-00. This Oil Dipstick Gasket seals the oil dipstick/filler sealing point so engine oil does not seep...
Tappet Cover Gasket - Replaces Yamaha OEM 256-11196-01. This tappet cover gasket seals the valve-adjustment cover to the top end and should be replaced...
Rear of Advance or Breaker Housing Gasket - Replaces Yamaha OEM 256-11146-00. This rear advance/breaker housing gasket seals the ignition housing area around the...
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Tappet Cover Gasket - Replaces Yamaha OEM 306-11198-00. This tappet cover gasket seals the valve-adjustment cover to the top end and should be replaced...
Cam Chain Tensioner Case Gasket - Replaces Yamaha OEM 306-12213-01. This cam-chain tensioner part works in the adjustment assembly that controls cam-chain slack between...
Cylinder Head Sealing Washer - Replaces Yamaha OEM 90210-10004. This cylinder head sealing washer seats under the matching head fastener or plug to help...
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Cylinder Head Gasket - 77.0mm - Replaces Yamaha OEM 306-11181-00. This head gasket seals the cylinder-to-head joint where combustion pressure, oil passages, and stud...
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Athena Premium Overhaul Gasket Set. This engine gasket set covers the major engine joints opened during a teardown, with gaskets selected for the listed...
Economy Overhaul Engine Gasket Set. This engine gasket set covers the major engine joints opened during a teardown, with gaskets selected for the listed...
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Cylinder Base Gasket - Stock Bore. This cylinder base gasket seals the cylinder-to-crankcase joint and must align with the bore opening, studs, and oil...
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Big Bore Cylinder Head Gasket - 82mm. This head gasket seals the cylinder-to-head joint where combustion pressure, oil passages, and stud alignment must all...
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Top End Gasket Set. This top-end gasket set seals the cylinder, head, and related top-end joints that control compression, oil return, and external oil...
Left-Hand Crankcase Cover Gasket - Replaces Yamaha OEM 256-15451-00. This crankcase cover gasket seals the listed engine side cover and must match the bolt...
Overhaul Gasket Set. This engine gasket set covers the major engine joints opened during a teardown, with gaskets selected for the listed XS650 year...
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Big Bore Gasket Set. This Big Bore Gasket Set seals the big-bore top-end and engine joints opened during cylinder or engine service.Replace this big...
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Big Bore Cylinder Base Gasket - 85mm. This cylinder base gasket seals the cylinder-to-crankcase joint and must align with the bore opening, studs, and...
Yamaha XS650 Engine Gaskets & RubbersYamaha XS650 Engine Parts
Universal Athesil - RTV Silicone Sealant. This adhesive or sealant bonds or seals compatible surfaces during the specified repair or assembly task. Replace this...
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Big Bore Head Gasket - 87mm - 10mm. This head gasket seals the cylinder-to-head joint where combustion pressure, oil passages, and stud alignment must...