Wiseco
Wiseco manufactures forged pistons, crankshafts, clutch components and engine rebuild parts for motorcycles, ATVs, UTVs, snowmobiles and V-Twin applications. Known for advanced forging technology and proven durability, the brand develops components that improve power, reliability and engine efficiency. Their lineup includes forged piston kits, big bore kits, clutch baskets and engine rebuild solutions for performance enthusiasts and professional builders. Wiseco remains a trusted choice for engine upgrades, racing applications and powersports restoration projects.
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Out of stock
Wiseco - K0216PS - Tracker Piston Kit Evo Dome Big Twin 1340 10:1 Std
Wiseco
$295.95Wiseco - K0216PS - Tracker Piston Kit Evo Dome Big Twin 1340 10:1 StdFeaturesForged piston crown with generous valve pockets for big valvesPrecision fit rings for ultimate sealingForce fed pin oiling...$295.95 -
Out of stock
Wiseco - K2784 - Black Edition Piston Kit M8 107Cid 11.0:1
Wiseco
$576.95Wiseco - K2784 - Black Edition Piston Kit M8 107Cid 11.0:1FeaturesPremium compression ring for ultimate ring sealNapier second ring, taper face with underhook improves oil control3mm Oil ring design...$576.95 -
Out of stock
Wiseco - K2785 - Black Edition Piston Kit M8 114Cid 11.0:1
Wiseco
$576.95Wiseco - K2785 - Black Edition Piston Kit M8 114Cid 11.0:1FeaturesPremium compression ring for ultimate ring sealNapier second ring, taper face with underhook improves oil control3mm Oil ring design...$576.95 -
Out of stock
Wiseco - K2799 - Black Edition Piston Kit M8 117Cid 11.0:1
Wiseco
$576.95Wiseco - K2799 - Black Edition Piston Kit M8 117Cid 11.0:1FeaturesPremium compression ring for ultimate ring sealNapier second ring, taper face with underhook improves oil control3mm Oil ring design...$576.95 -
Wiseco - W6075 - Nylon Flexhone Brush 45-57Mm
Wiseco
MSRP: $110.95$69.95Wiseco - W6075 - Nylon Flexhone Brush 45-57MmFeaturesIdeal for high-performance engine buildingAbrasive impregnated nylon bristlesDoes not enlarge more, but removes microscopic peaks and scuffs left...MSRP: $110.95$69.95 -
Wiseco - W6076 - Nylon Flexhone Brush 57-70Mm
Wiseco
MSRP: $110.95$69.95Wiseco - W6076 - Nylon Flexhone Brush 57-70MmFeaturesIdeal for high-performance engine buildingAbrasive impregnated nylon bristlesDoes not enlarge more, but removes microscopic peaks and scuffs left...MSRP: $110.95$69.95 -
Wiseco - W6077 - Nylon Flexhone Brush 63-76Mm
Wiseco
MSRP: $133.95$84.95Wiseco - W6077 - Nylon Flexhone Brush 63-76MmFeaturesIdeal for high-performance engine buildingAbrasive impregnated nylon bristlesDoes not enlarge more, but removes microscopic peaks and scuffs left...MSRP: $133.95$84.95 -
Wiseco - W6078 - Nylon Flexhone Brush 76-89Mm
Wiseco
MSRP: $133.95$84.95Wiseco - W6078 - Nylon Flexhone Brush 76-89MmFeaturesIdeal for high-performance engine buildingAbrasive impregnated nylon bristlesDoes not enlarge more, but removes microscopic peaks and scuffs left...MSRP: $133.95$84.95 -
Wiseco - W6079 - Nylon Flexhone Brush 89-102Mm
Wiseco
MSRP: $149.95$94.95Wiseco - W6079 - Nylon Flexhone Brush 89-102MmFeaturesIdeal for high-performance engine buildingAbrasive impregnated nylon bristlesDoes not enlarge more, but removes microscopic peaks and scuffs left...MSRP: $149.95$94.95 -
Wiseco - 3875VMF - Piston Ring 98.43Mm For Wiseco Pistons Only
Wiseco
$52.95Wiseco - 3875VMF - Piston Ring 98.43Mm For Wiseco Pistons OnlyFeaturesAll Wiseco rings can be used in cast iron, nickel ceramic plating (Nikasil), boron composite, and Electrofusion bores. CAUTION:...$52.95 -
Wiseco - 3885VMF - Piston Ring 98.68Mm For Wiseco Pistons Only
Wiseco
$52.95Wiseco - 3885VMF - Piston Ring 98.68Mm For Wiseco Pistons OnlyFeaturesAll Wiseco rings can be used in cast iron, nickel ceramic plating (Nikasil), boron composite, and Electrofusion bores. CAUTION:...$52.95 -
Wiseco - WPP3002 - Clutch Basket - Yamaha
Wiseco
$309.95Wiseco - WPP3002 - Clutch Basket - YamahaFeaturesWeight-saving relief cuts on outside of clutch reduce rotational mass, allowing engine to rev quickerLarge oiling holes increase lubrication and...$309.95 -
Wiseco - S591 - Wrist Pin
Wiseco
$23.99Wiseco - S591 - Wrist PinSpecsOutside Diameter Metric23 mmApplicationPistonLength Metric54 mmRiding StyleATVUnitsEachProduct NameWrist Pin$23.99 -
Wiseco - S553 - Wrist Pin
Wiseco
$18.99Wiseco - S553 - Wrist PinSpecsProduct NameWrist PinLength Metric38.9 mmOutside Diameter Metric12.00 mmRiding StyleATVUnitsEachApplicationPiston$18.99 -
Wiseco - S529 - Wrist Pin - Honda
Wiseco
$23.99Wiseco - S529 - Wrist Pin - HondaSpecsApplicationPistonLength Metric61.3 mmMaterialAluminumProduct NameWrist PinUnitsEachRiding StyleATVMaterialSiliconeOutside Diameter Metric21.00 mmRiding...$23.99 -
Wiseco - S523 - Wrist Pin - Honda/Kawasaki/Yamaha
Wiseco
$23.99Wiseco - S523 - Wrist Pin - Honda/Kawasaki/YamahaSpecsMaterialSiliconeMaterialAluminumOutside Diameter Metric17.00 mmRiding StyleStreetRiding StyleATVUnitsEachLength Metric61.72 mmRiding...$23.99 -
Wiseco - S522 - Wrist Pin - Honda
Wiseco
$25.95Wiseco - S522 - Wrist Pin - HondaSpecsMaterialSiliconeRiding StyleOff-RoadLength Metric57.8 mmMaterialAluminumRiding StyleATVOutside Diameter Metric15.00 mmProduct NameWrist...$25.95 -
Wiseco - S513 - Wrist Pin
Wiseco
$23.95Wiseco - S513 - Wrist PinSpecsMaterialAluminumProduct NameWrist PinRiding StyleSnowApplicationPistonRiding StyleStreetRiding StyleATVUnitsEachRiding StyleOff-RoadRiding StyleWatercraftLength Metric58...$23.95 -
Out of stock
Wiseco - S512X - Wrist Pin
Wiseco
$22.99Wiseco - S512X - Wrist PinSpecsApplicationPistonRiding StyleWatercraftMaterialAluminumProduct NameWrist PinUnitsEachOutside Diameter Metric20.00 mmRiding StyleUTVRiding StyleSnowLength Metric60...$22.99 -
Wiseco - S508 - Wrist Pin
Wiseco
$23.95Wiseco - S508 - Wrist PinSpecsApplicationPistonLength Metric72 mmRiding StyleStreetMaterialAluminumProduct NameWrist PinRiding StyleATVUnitsEachRiding StyleOff-RoadMaterialSiliconeOutside Diameter...$23.95 -
Out of stock
Wiseco - S486 - Wrist Pin - KTM/Yamaha
Wiseco
$22.99Wiseco - S486 - Wrist Pin - KTM/YamahaSpecsOutside Diameter Metric24.00 mmUnitsEachRiding StyleATVLength Metric60 mmMaterialSiliconeRiding StyleOff-RoadRiding...$22.99 -
Out of stock
Wiseco - S484 - Wrist Pin
Wiseco
$22.99Wiseco - S484 - Wrist PinSpecsProduct NameWrist PinApplicationPistonRiding StyleATVLength Metric58.20 mmOutside Diameter Metric18 mmUnitsEach$22.99 -
Out of stock
Wiseco - S482 - Wrist Pin
Wiseco
$22.99Wiseco - S482 - Wrist PinSpecsLength Metric49.50 mmProduct NameWrist PinApplicationPistonRiding StyleATVOutside Diameter Metric18 mmUnitsEach$22.99 -
Out of stock
Wiseco - S459 - Wrist Pin
Wiseco
$22.99Wiseco - S459 - Wrist PinSpecsOutside Diameter Metric18.00 mm ApplicationPistonRiding StyleSnowLength Metric60 mmMaterialSiliconeRiding StyleOff-RoadMaterialAluminumProduct NameWrist PinRiding...$22.99 -
Out of stock
Wiseco - S376 - Wrist Pin - Honda/Kawasaki/Yamaha
Wiseco
$22.99Wiseco - S376 - Wrist Pin - Honda/Kawasaki/YamahaSpecsRiding StyleAdventure Touring / Dual-SportRiding StyleStreetProduct NameWrist PinMaterialAluminumApplicationPistonLength Metric57...$22.99 -
Out of stock
Wiseco - S278 - Wrist Pin - Kawasaki/Polaris/Suzuki
Wiseco
$22.99Wiseco - S278 - Wrist Pin - Kawasaki/Polaris/SuzukiSpecsMaterialAluminumRiding StyleSnowApplicationPistonLength Metric62.8 mmRiding StyleStreetUnitsEachOutside Diameter Metric18.00 mm Riding...$22.99 -
Out of stock
Wiseco - S270 - Wrist Pin
Wiseco
$22.99Wiseco - S270 - Wrist PinSpecsRiding StyleATVRiding StyleOff-RoadUnitsEachMaterialAluminumLength Metric50.6 mmProduct NameWrist PinMaterialSiliconeOutside Diameter Metric16.00 mm Riding...$22.99 -
Wiseco - S257 - Wrist Pin
Wiseco
$23.95Wiseco - S257 - Wrist PinSpecsUnitsEachMaterialAluminumRiding StyleStreetLength Metric56 mmProduct NameWrist PinApplicationPistonRiding StyleOff-RoadRiding StyleUTVMaterialSiliconeOutside Diameter...$23.95 -
Out of stock
Wiseco - CW24 - Circlip
Wiseco
$2.99Wiseco - CW24 - CirclipFeaturesForged from high-silicon alloy for maximum strength and dependabilityWiseco circlips fit only Wiseco pistons.SpecsRiding StyleAdventure Touring /...$2.99 -
Out of stock
Wiseco - CW23 - Circlip
Wiseco
$2.99Wiseco - CW23 - CirclipFeaturesForged from high-silicon alloy for maximum strength and dependabilityWiseco circlips fit only Wiseco pistons.SpecsOutside Diameter23 mmRiding...$2.99 -
Wiseco - CW21 - Circlip
Wiseco
$2.99Wiseco - CW21 - CirclipFeaturesForged from high-silicon alloy for maximum strength and dependabilityWiseco circlips fit only Wiseco pistons.SpecsApplicationPistonOutside Diameter Metric21 mmRiding...$2.99 -
Wiseco - CW20 - Circlip
Wiseco
$2.99Wiseco - CW20 - CirclipFeaturesForged from high-silicon alloy for maximum strength and dependabilityWiseco circlips fit only Wiseco pistons.SpecsOutside Diameter Metric20 mmRiding StyleOff-RoadRiding...$2.99 -
Wiseco - CW18 - Circlip
Wiseco
$2.99Wiseco - CW18 - CirclipFeaturesForged from high-silicon alloy for maximum strength and dependabilityWiseco circlips fit only Wiseco pistons.SpecsOutside Diameter18 mmRiding StyleStreetRiding...$2.99 -
Wiseco - CW17 - Circlip
Wiseco
$2.99Wiseco - CW17 - CirclipFeaturesForged from high-silicon alloy for maximum strength and dependabilityWiseco circlips fit only Wiseco pistons.SpecsApplicationPistonOutside Diameter17 mmProduct...$2.99 -
Wiseco - CW16 - Circlip
Wiseco
$2.99Wiseco - CW16 - CirclipFeaturesForged from high-silicon alloy for maximum strength and dependabilityWiseco circlips fit only Wiseco pistons.SpecsRiding StyleAdventure Touring / Dual-SportRiding...$2.99 -
Wiseco - CW15 - Circlip
Wiseco
$2.99Wiseco - CW15 - CirclipFeaturesForged from high-silicon alloy for maximum strength and dependabilityWiseco circlips fit only Wiseco pistons.SpecsProduct NameCirclipRiding StyleATVRiding...$2.99 -
Wiseco - CW14 - Circlip
Wiseco
$2.99Wiseco - CW14 - CirclipFeaturesForged from high-silicon alloy for maximum strength and dependabilityWiseco circlips fit only Wiseco pistons.SpecsMaterialSiliconeUnitsPairApplicationPistonOutside...$2.99 -
Wiseco - CW13 - Circlip
Wiseco
$2.99Wiseco - CW13 - CirclipFeaturesForged from high-silicon alloy for maximum strength and dependabilityWiseco circlips fit only Wiseco pistons.SpecsOutside Diameter13 mmProduct NameCirclipRiding...$2.99 -
Wiseco - CW12 - Circlip
Wiseco
$2.99Wiseco - CW12 - CirclipFeaturesForged from high-silicon alloy for maximum strength and dependabilityWiseco circlips fit only Wiseco pistons.SpecsProduct NameCirclipOutside Diameter12,00 mmOutside...$2.99 -
Wiseco - B1023 - Top End Bearing - 20 mm x 25 mm x 25 mm - Honda/Kawasaki/Yamaha
Wiseco
$25.95Wiseco - B1023 - Top End Bearing - 20 mm x 25 mm x 25 mm - Honda/Kawasaki/YamahaFeaturesHigh-quality bearings are manufactured to the highest standards; case-hardened for maximum life and smooth...$25.95
Wiseco High-Performance Forged Pistons, Engine Rebuild Kits & Powersports Performance Components
Wiseco has earned a strong reputation in the powersports industry for producing high-quality forged pistons, engine rebuild kits and performance engine components designed to withstand demanding riding conditions. The brand supports a wide range of motorcycle, ATV, UTV, snowmobile and Harley-Davidson applications with products engineered for increased durability, improved combustion efficiency and enhanced horsepower potential. From forged piston kits and piston ring sets to crankshaft assemblies and top-end rebuild components, Wiseco delivers precision-engineered solutions for riders seeking dependable performance.
The brand's extensive catalog includes V-Twin piston kits, Tracker Series piston kits, Black Edition pistons, crankshaft kits, clutch baskets, cam chains, wrist pins, valve kits, top-end bearings and complete engine rebuild kits. These components are commonly used in performance upgrades, race engine builds, big bore conversions and routine engine maintenance. Wiseco products are manufactured with strict quality standards to provide accurate fitment, consistent performance and long service life across a broad range of powersports platforms.
Wiseco also offers carburetor jet kits, gasket-supported piston kits, clutch components, engine monitoring accessories and replacement internal engine parts for popular Honda, Yamaha, Kawasaki, Suzuki, Polaris, Arctic Cat, Can-Am and Harley-Davidson models. Whether supporting a complete engine rebuild, high-compression performance build or routine maintenance project, Wiseco components deliver the strength, reliability and performance demanded by enthusiasts, racers and professional engine builders worldwide.