Wsm
WSM is a trusted manufacturer of marine and powersports engine components designed for jet skis, personal watercraft (PWC), snowmobiles and small engines. The brand is known for piston kits, top-end rebuild kits, crank seals and jet pump components built for reliable performance and durability. WSM products are widely used in Sea-Doo, Yamaha, Kawasaki, Polaris and Arctic Cat engine rebuilds. These parts are engineered for precise fitment, long service life and consistent engine performance in demanding water and snow conditions.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Out of stock
Wsm - 010-917 - Piston Rings - 82.00 mm - Sea-Doo
Wsm
$43.40Wsm - 010917 - Piston Rings - 82.00 mm - Sea-DooFeaturesReplacement Part for OEM Number(s):290815070,290815080,420815080SpecsBore - Oversize MetricStandardBore Size Metric82.00 mmProduct NamePiston...$43.40 -
Wsm - 010-915-05 - Piston Rings - 76.50 mm - Sea-Doo
Wsm
MSRP: $43.31$42.46Wsm - 01091505 - Piston Rings - 76.50 mm - Sea-DooFeaturesSpecsBore - Oversize Metric+0.50 mmProduct NamePiston RingsUnitsSetRiding StyleWatercraftBore - Oversize+0,50 mmBore Size Metric76.50...MSRP: $43.31$42.46 -
Wsm - 011-210 - Crankcase Block-off Plate - Kawasaki
Wsm
$14.77Wsm - 011210 - Crankcase Block-off Plate - KawasakiFeaturesCNC-machined from top-quality billet aluminumSpecsRiding StyleWatercraftUnitsKitMaterialAluminumTypeBlock-OffProduct...$14.77 -
Wsm - 011-117 - Motor Mount - Yamaha
Wsm
$66.72Wsm - 011117 - Motor Mount - YamahaFeaturesReplacement Part for OEM Number(s):63M44517015B,6M644517005B,6M644517A000,6M644517A05B,6M644517A15B,6M644517A18P,6M644517A28PSpecsUnitsEachRiding...$66.72 -
Out of stock
Wsm - 010-826K - Piston Kit - 84.00 mm - Yamaha
Wsm
$89.33Wsm - 010826 - Piston Kit - 84.00 mm - YamahaFeaturesFeatures improved E-clip designContains piston, rings, pin and clipsAdditional rings available separatelyOrder one per cylinder.Replacement Part...$89.33 -
Out of stock
Wsm - 010-829-10P - Top-End Rebuild Kit - 79.90 mm - Platinum Series - Yamaha
Wsm
$447.05Wsm - 01082910BP - Top-End Rebuild Kit - 79.90 mm - Platinum Series - YamahaFeaturesIncludes pistons, rings, pins, clips, racing needle bearings, head and base gaskets, intake and exhaust...$447.05 -
Wsm - 011-116 - Motor Mount - Yamaha
Wsm
$66.72Wsm - 011116 - Motor Mount - YamahaFeaturesReplacement Part for OEM Number(s):62E44517005B,62E44517A05B,62E44517A18P,63M44517015BSpecsRiding StyleWatercraftProduct...$66.72 -
Out of stock
Wsm - 010-825-12 - Top-End Rebuild Kit - 81.50 mm - Original Series - Yamaha
Wsm
$238.39Wsm - 01082512 - Top-End Rebuild Kit - 81.50 mm - Original Series - YamahaFeaturesIncludes pistons, rings, pins, clips, racing needle bearings, head and base gaskets, intake and exhaust...$238.39 -
Wsm - 010-826-12 - Top-End Rebuild Kit - 84.50 mm - Original Series - Yamaha
Wsm
$250.31Wsm - 01082612 - Top-End Rebuild Kit - 84.50 mm - Original Series - YamahaFeaturesIncludes pistons, rings, pins, clips, racing needle bearings, head and base gaskets, intake and exhaust...$250.31 -
Wsm - 010-825-05K - Piston Kit - 81.50 mm - Yamaha 61X Engine
Wsm
$89.33Wsm - 01082505 - Piston Kit - 81.50 mm - Yamaha 61X EngineFeaturesFeatures improved E-clip designContains piston, rings, pin and clipsAdditional rings available separatelyOrder one per cylinder...$89.33 -
Wsm - 006-559 - Oil Filter - Sea-Doo Spark
Wsm
$11.68Wsm - 07120501 - Oil Filter - Sea-Doo SparkFeaturesReplacement Part for OEM Number(s):420956123SpecsBase ColorOrangeProduct NameOil FilterColor/FinishSilverRiding...$11.68 -
Wsm - 0706-0009 - Plastic T-Fitting - 3/32" - 10-Pack
Wsm
$8.10Wsm - 07060009 - Plastic T-Fitting - 3/32" - 10-PackFeaturesSpecsRiding StyleSnowTypeHoseUnits10 PackProduct NameFittingStyleTMaterialPlasticColor/FinishWhiteFitting Connector Type2,4 mm (3/32'')...$8.10 -
Wsm - 10161 - Primer T-Fitting - 1/4" x 1/4" x 1/8" - 10-Pack
Wsm
$7.33Wsm - 10161 - Primer T-Fitting - 1/4" x 1/4" x 1/8" - 10-PackFeaturesSpecsMaterialPlasticUnits10 PackColor/FinishWhiteProduct NameFittingRiding StyleSnowFitting Connector Type3,2 mm (1/8'') Hose...$7.33 -
Wsm - 010-841-05PK - Piston Kit - 80.37 mm - Kawasaki
Wsm
$98.28Wsm - 01084105P - Piston Kit - 80.37 mm - KawasakiFeaturesSkirts have a nonabrasive, expansion-retarding MoS2 (Molydenum Disulfide) coating to reduce heat and friction for added power and...$98.28 -
Out of stock
Wsm - 010-816K - Piston Kit - 78.00 mm - Sea-Doo
Wsm
$80.40Wsm - 010816 - Piston Kit - 78.00 mm - Sea-DooFeaturesFeatures improved E-clip designContains piston, rings, pin and clipsAdditional rings available separatelyOrder one per cylinder.Replacement Part...$80.40 -
Out of stock
Wsm - 010-915 - Piston Rings - 76.00 mm - Sea-Doo
Wsm
$42.46Wsm - 010915 - Piston Rings - 76.00 mm - Sea-DooFeaturesSpecsProduct NamePiston RingsBore - Oversize MetricStandardBore Size Metric76.00 mmUnitsSetRiding StyleWatercraftBore -...$42.46 -
Wsm - 010-821-21 - Top-End Rebuild Kit - 80.25 mm - Original Series - Kawasaki
Wsm
$357.62Wsm - 01082121 - Top-End Rebuild Kit - 80.25 mm - Original Series - KawasakiFeaturesIncludes pistons, rings, pins, clips, racing needle bearings, head and base gaskets, intake and exhaust...$357.62 -
Wsm - 010-802-14 - Top-End Rebuild Kit - 78.00 mm - Original Series - Yamaha
Wsm
$231.44Wsm - 01080214 - Top-End Rebuild Kit - 78.00 mm - Original Series - YamahaFeaturesIncludes pistons, rings, pins, clips, racing needle bearings, head and base gaskets, intake and exhaust...$231.44 -
Out of stock
Wsm - 010-830-07K - Piston Kit - 70.75 mm - Polaris
Wsm
$89.33Wsm - 01083007 - Piston Kit - 70.75 mm - PolarisFeaturesFeatures improved E-clip designContains piston, rings, pin and clipsAdditional rings available separatelyOrder one per cylinder.SpecsBore -...$89.33 -
Wsm - 010-802K - Piston Kit - 77.00 mm - Yamaha
Wsm
$81.14Wsm - 010802 - Piston Kit - 77.00 mm - YamahaFeaturesFeatures improved E-clip designContains piston, rings, pin and clipsAdditional rings available separatelyOrder one per cylinder.Replacement Part...$81.14 -
Wsm - 010-457 - Rotary Valve Shaft - Sea-Doo 800
Wsm
$81.18Wsm - 010457 - Rotary Valve Shaft - Sea-Doo 800FeaturesReplacement Part for OEM Number(s):290837352,420837352SpecsProduct NameShaftRiding StyleWatercraftTypeRotary...$81.18 -
Wsm - 003-116 - Seal Carrier - Replacement - Sea Doo
Wsm
$22.85Wsm - 003116 - Seal Carrier - Replacement - Sea DooFeaturesReplacement Part for OEM Number(s):272000012400SpecsProduct NameSeal CarrierRiding...$22.85 -
Out of stock
Wsm - 010-827-22 - Top-End Rebuild Kit - 81.50 mm - Original Series - Yamaha
Wsm
$357.62Wsm - 01082522 - Top-End Rebuild Kit - 81.50 mm - Original Series - YamahaFeaturesIncludes pistons, rings, pins, clips, racing needle bearings, head and base gaskets, intake and exhaust...$357.62 -
Wsm - 010-802-05K - Piston Kit - 77.50 mm - Yamaha
Wsm
$81.14Wsm - 01080205 - Piston Kit - 77.50 mm - YamahaFeaturesFeatures improved E-clip designContains piston, rings, pin and clipsAdditional rings available separatelyOrder one per cylinder.SpecsBore Size...$81.14 -
Wsm - 010-453 - Rotary Shaft Spring - Sea-Doo 580/650/720/800
Wsm
$2.79Wsm - 010453 - Rotary Shaft Spring - Sea-Doo 580/650/720/800FeaturesReplacement Part for OEM Number(s):290938810,420938810SpecsProduct NameShaft SpringUnitsEachTypeRotary ValveRiding...$2.79 -
Wsm - 010-930-05 - Piston Rings - 70.25 mm - Polaris
Wsm
$28.34Wsm - 01093005 - Piston Rings - 70.25 mm - PolarisFeaturesSpecsBore - Oversize Metric+0.50 mmProduct NamePiston RingsBore - Oversize+0,50 mmBore Size Metric70.25 mmRiding...$28.34 -
Wsm - 010-929-05 - Piston Rings - 80.40 mm - Yamaha
Wsm
$34.43Wsm - 01092905 - Piston Rings - 80.40 mm - YamahaFeaturesSpecsBore - Oversize+0,50 mmBore - Oversize Metric+0.50 mmProduct NamePiston RingsRiding StyleWatercraftModelPlatinumBore Size Metric80.40...$34.43 -
Wsm - 010-933-04 - Piston Rings - 74.75 mm - Polaris
Wsm
$23.31Wsm - 01093304 - Piston Rings - 74.75 mm - PolarisFeaturesSpecsBore - Oversize Metric+0.25 mmRiding StyleWatercraftBore - Oversize+0,25 mmProduct NamePiston RingsUnitsSetBore Size Metric74.75...$23.31 -
Out of stock
Wsm - 010-926-04 - Piston Rings - 84.25 mm - Yamaha
Wsm
$24.97Wsm - 01092604 - Piston Rings - 84.25 mm - YamahaFeaturesReplacement Part for OEM Number(s):022514025,64X116040000,65U116040000SpecsRiding StyleWatercraftBore Size Metric84.25 mmBore - Oversize...$24.97 -
Out of stock
Wsm - 002-093 - Black Vinyl Throttle Cable - Polaris
Wsm
$38.59Wsm - 06500898 - Black Vinyl Throttle Cable - PolarisFeaturesCables feature inner vinyl liningsBuilt to exact OEM specificationsReplacement Part for OEM...$38.59 -
Out of stock
Wsm - 002-058-07 - Reverse Cable - Yamaha 1100 WaveVenture
Wsm
$94.69Wsm - 48070036 - Reverse Cable - Yamaha 1100 WaveVentureFeaturesBuilt to exact OEM specificationsAll stainless steel fittingReplacement Part for OEM Number(s):GH3U149C0000SpecsHousing...$94.69 -
Wsm - 010-842-07K - Piston Kit - 81.00 mm - Kawasaki
Wsm
$89.33Wsm - 09100654 - Piston Kit - 81.00 mm - KawasakiFeaturesFeatures improved E-clip designContains piston, rings, pin and clipsAdditional rings available separatelyOrder one per cylinder.SpecsBore -...$89.33 -
Wsm - 003-118-01 - Seal Carrier Ring - Sea Doo
Wsm
$54.08Wsm - 48090149 - Seal Carrier Ring - Sea DooFeaturesReplacement Part for OEM Number(s):272000176SpecsUnitsEachTypeSeal CarrierProduct NameRingRiding...$54.08 -
Wsm - 010-842-05K - Piston Kit - 80.50 mm - Kawasaki
Wsm
$89.33Wsm - 09100653 - Piston Kit - 80.50 mm - KawasakiFeaturesFeatures improved E-clip designContains piston, rings, pin and clipsAdditional rings available separatelyOrder one per cylinder.SpecsSkirt...$89.33 -
Wsm - 010-824-05PK - Piston Kit - 84.50 mm - Sea-Doo
Wsm
$115.96Wsm - 09101268 - Piston Kit - 84.50 mm - Sea-DooFeaturesSkirts have a nonabrasive, expansion-retarding MoS2 (Molydenum Disulfide) coating to reduce heat and friction for added power and longevityMoS2...$115.96 -
Wsm - 010-824-07PK - Piston Kit - 85.00 mm - Sea-Doo
Wsm
$115.96Wsm - 09101269 - Piston Kit - 85.00 mm - Sea-DooFeaturesSkirts have a nonabrasive, expansion-retarding MoS2 (Molydenum Disulfide) coating to reduce heat and friction for added power and longevityMoS2...$115.96 -
Out of stock
Wsm - 010-870K - Piston Kit - 74.00 mm - Yamaha
Wsm
$104.36Wsm - 09101982 - Piston Kit - 74.00 mm - YamahaFeaturesFeatures improved E-clip designContains piston, rings, pin and clipsAdditional rings available separatelyOrder one per cylinder.Replacement Part...$104.36 -
Out of stock
Wsm - 010-824-14P - Top-End Rebuild Kit - 85.00 mm - Platinum Series - Yamaha
Wsm
$536.48Wsm - 09030751 - Top-End Rebuild Kit - 85.00 mm - Platinum Series - YamahaFeaturesIncludes pistons, rings, pins, clips, racing needle bearings, head and base gaskets, intake and exhaust...$536.48 -
Wsm - 010-935-07 - Piston Rings - 85.00 mm - Polaris
Wsm
$36.48Wsm - 09120079 - Piston Rings - 85.00 mm - PolarisFeaturesSpecsBore - Oversize+1,00 mmRiding StyleWatercraftBore Size Metric85.00 mmProduct NamePiston RingsUnitsSetBore - Oversize Metric+1.00...$36.48 -
Out of stock
Wsm - 010-909-05 - Piston Rings - 88.41 mm - Sea-Doo
Wsm
$42.95Wsm - 09120261 - Piston Rings - 88.41 mm - Sea-DooFeaturesSpecsBore - Oversize Metric+0.50 mmProduct NamePiston RingsRiding StyleWatercraftUnitsSetBore Size Metric88.41 mmBore - Oversize+0,50...$42.95
WSM specializes in high-quality engine rebuild and marine performance components designed for personal watercraft and powersports applications. The brand is strongly associated with search terms such as Sea-Doo piston kit, jet ski engine rebuild kit, PWC top end rebuild kit and marine engine repair parts, making it a key choice for engine restoration and maintenance.
The product range includes piston rings, piston kits, complete gasket sets and top-end rebuild kits available in multiple bore sizes for Yamaha, Kawasaki, Polaris and Sea-Doo platforms. WSM also manufactures critical engine components such as crankshaft seals, rotary valve shafts, motor mounts, fuel system filters, carburetor fittings and ignition components. In addition, the brand offers jet pump wear rings, impellers, drive shafts, couplers and pump repair kits, which are essential for maintaining propulsion efficiency in personal watercraft.
WSM products are widely used in jet ski engine rebuilds, PWC maintenance, snowmobile repairs and marine performance restoration projects. Common search terms include Sea-Doo engine rebuild kit, Yamaha WaveRunner piston replacement, jet ski pump repair kit, PWC crank seal kit and marine engine gasket set. With a strong focus on precision engineering and compatibility across major OEM platforms, WSM remains a trusted solution for technicians and enthusiasts restoring or upgrading marine and powersports engines.