Wossner
Wossner is a premium manufacturer of forged pistons, piston rings, crankshafts, connecting rods and engine rebuild components designed for motorcycles, ATVs, UTVs and snowmobiles. Known for precision German engineering, the brand delivers high-compression performance, durability and racing-grade reliability. Wossner components are widely used in engine rebuilds, performance upgrades and OEM replacement applications. Ideal for riders and builders seeking maximum engine efficiency and long-term strength.
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Out of stock
Wossner - 8229DA - Piston Kit - 88.92 mm - Honda
Wossner
$192.00Wossner - 09106645 - Piston Kit - 88.92 mm - HondaFeaturesOptimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross sectionForged from...$192.00 -
Wossner - 8329DA - Piston Kit - 51.95 mm - Big Bore 105 cc - Gas Gas | Husqvarna | KTM
Wossner
$152.00Wossner - 09106846 - Piston Kit - 51.95 mm - Big Bore 105 cc - Gas Gas | Husqvarna | KTMFeaturesOptimized machining for lightness, as well as maintained strength in key areas such as crown and skirt...$152.00 -
Wossner - 8331DA - Piston Kit - 53.95 mm - Yamaha
Wossner
$142.00Wossner - 09106855 - Piston Kit - 53.95 mm - YamahaFeaturesOptimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross sectionForged from...$142.00 -
Wossner - 8322DA - Piston Kit - 52.45 mm - Kawasaki
Wossner
$112.00Wossner - 09106847 - Piston Kit - 52.45 mm - KawasakiFeaturesOptimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross sectionForged from...$112.00 -
Out of stock
Wossner - P2077 - Connecting Rod Kit - Standard -Yamaha
Wossner
$132.00Wossner - 09230679 - Connecting Rod Kit - Standard -YamahaFeaturesKit includes connecting rod and top end needle bearingsReplacement Part for OEM Number(s):B4X116510000SpecsUnitsKitDisplacement125...$132.00 -
Wossner - K7078DA-2 - Piston Kit - 74.71 mm - Polaris 650 Patriot
Wossner
$344.00Wossner - 09106669 - Piston Kit - 74.71 mm - Polaris 650 PatriotFeaturesKit includes piston, rings, wrist pin, and retaining clips unless notedSpecsModelPremium Plus SeriesPiston Size Metric74.71...$344.00 -
Wossner - 4097DA - Piston Kit - 94.95 mm - Gas Gas | Husqvarna | KTM
Wossner
$214.00Wossner - 09106845 - Piston Kit - 94.95 mm - Gas Gas | Husqvarna | KTMFeaturesOptimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross...$214.00 -
Wossner - 4075DA - Piston Kit - 94.95 mm - Gas Gas | Husqvarna | KTM
Wossner
$244.00Wossner - 09106844 - Piston Kit - 94.95 mm - Gas Gas | Husqvarna | KTMFeaturesOptimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross...$244.00 -
Wossner - 4091DA - Piston Kit - 87.95 mm - Gas Gas | Husqvarna | KTM
Wossner
$214.00Wossner - 09106843 - Piston Kit - 87.95 mm - Gas Gas | Husqvarna | KTMFeaturesOptimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross...$214.00 -
Wossner - 4090DA - Piston Kit - 80.95 mm - Gas Gas | Husqvarna | KTM
Wossner
$244.00Wossner - 09106836 - Piston Kit - 80.95 mm - Gas Gas | Husqvarna | KTMFeaturesOptimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross...$244.00 -
Wossner - 4070DA - Piston Kit - 94.95 mm - Gas Gas | KTM
Wossner
$214.00Wossner - 09106834 - Piston Kit - 94.95 mm - Gas Gas | KTMFeaturesOptimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross sectionForged from...$214.00 -
Wossner - 4086DA - Piston Kit - 96.96 mm - Yamaha
Wossner
$244.00Wossner - 09106839 - Piston Kit - 96.96 mm - YamahaFeaturesOptimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross sectionForged from...$244.00 -
Wossner - K7075DA-2 - Piston Kit - 72.17 mm - Ski Doo 600R E-TEC Engine Type
Wossner
$344.00Wossner - 09106673 - Piston Kit - 72.17 mm - Ski Doo 600R E-TEC Engine TypeFeaturesKit includes piston, rings, wrist pin, and retaining clips unless notedSpecsBore - Oversize MetricStandardEngine...$344.00 -
Wossner - K7079DA-2 - Piston Kit - 81.86 mm - Ski Doo 800 E-TEC Engine Type
Wossner
$384.00Wossner - 09106675 - Piston Kit - 81.86 mm - Ski Doo 800 E-TEC Engine TypeFeaturesKit includes piston, rings, wrist pin, and retaining clips unless notedSpecsBore - OversizeStandardBore Size Metric82...$384.00 -
Wossner - K7069DA-2 - Piston Kit - 81.84 mm - Ski Doo 850 E-TEC Engine Type
Wossner
$384.00Wossner - 09106677 - Piston Kit - 81.84 mm - Ski Doo 850 E-TEC Engine TypeFeaturesKit includes piston, rings, wrist pin, and retaining clips unless notedSpecsModelPremium Plus SeriesBore -...$384.00 -
Wossner - K7081DA-2 - Piston Kit - 81.86 mm - Ski Doo 800 P-TEC Engine Type
Wossner
$384.00Wossner - 09106674 - Piston Kit - 81.86 mm - Ski Doo 800 P-TEC Engine TypeFeaturesKit includes piston, rings, wrist pin, and retaining clips unless notedSpecsBore - OversizeStandardEngine...$384.00 -
Wossner - K7077DA-2 - Piston Kit - 84.86 mm - Polaris 800 CFI
Wossner
$384.00Wossner - 09106670 - Piston Kit - 84.86 mm - Polaris 800 CFIFeaturesKit includes piston, rings, wrist pin, and retaining clips unless notedSpecsStyleHeavy DutyTypeDual RingBore - Oversize...$384.00 -
Out of stock
Wossner - CS2077 - Crankshaft Assembly - Yamaha
Wossner
$342.00Wossner - 09210946 - Crankshaft Assembly - YamahaFeaturesStandard replacement crankshaft assembly unless notedSpecsTypeStandard AssemblyUnitsEachModel2 StrokeProduct NameCrankshaft AssemblyRiding...$342.00 -
Wossner - K7074DA-2 - Piston Kit - 77.11 mm - Polaris 600 Liberty CFI
Wossner
$344.00Wossner - 09106667 - Piston Kit - 77.11 mm - Polaris 600 Liberty CFIFeaturesKit includes piston, rings, wrist pin, and retaining clips unless notedSpecsBore - Oversize MetricStandardEngine...$344.00 -
Wossner - K7076DA-2 - Piston Kit - 84.87 mm - Arctic Cat 8000
Wossner
$384.00Wossner - 09106666 - Piston Kit - 84.87 mm - Arctic Cat 8000FeaturesKit includes piston, rings, wrist pin, and retaining clips unless notedSpecsBore - Oversize MetricStandardEngine Type2-StrokePiston...$384.00 -
Out of stock
Wossner - P2078-R - Connecting Rod Kit - Performance - Kawasaki
Wossner
$242.00Wossner - 09230705 - Connecting Rod Kit - Performance - KawasakiFeaturesKit includes connecting rod and top end needle bearingsReplacement Part for OEM Number(s):130320811SpecsMaterialBilletRiding...$242.00 -
Wossner - P4085 - Connecting Rod Kit - Standard - Yamaha
Wossner
$174.00Wossner - 09230703 - Connecting Rod Kit - Standard - YamahaFeaturesDesigned to fit OEM bearing and crank pinGerman engineeredFour stroke rods include bronze-bushed small end for reduced friction and...$174.00 -
Wossner - P4087-R - Connecting Rod Kit - Performance - Gas Gas | Husqvarna | KTM
Wossner
$344.00Wossner - 09230704 - Connecting Rod Kit - Performance - Gas Gas | Husqvarna | KTMFeaturesDesigned to fit OEM bearing and crank pinGerman engineeredFour stroke rods include bronze-bushed small end for...$344.00 -
Wossner - 4093DA - Piston Kit - 96.96 mm - Yamaha
Wossner
$244.00Wossner - 09106842 - Piston Kit - 96.96 mm - YamahaFeaturesOptimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross sectionForged from...$244.00 -
Wossner - 4092DA - Piston Kit - 96.96 mm - Yamaha
Wossner
$224.00Wossner - 09106841 - Piston Kit - 96.96 mm - YamahaFeaturesOptimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross sectionForged from...$224.00 -
Out of stock
Wossner - 4087DA - Piston Kit - 95.95 mm - Kawasaki
Wossner
$224.00Wossner - 09106840 - Piston Kit - 95.95 mm - KawasakiFeaturesOptimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross sectionForged from...$224.00 -
Wossner - 4085DA - Piston Kit - 96.96 mm - Yamaha
Wossner
$224.00Wossner - 09106838 - Piston Kit - 96.96 mm - YamahaFeaturesOptimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross sectionForged from...$224.00 -
Wossner - 4077DA - Piston Kit - 80.95 mm - Gas Gas | Husqvarna | KTM
Wossner
$204.00Wossner - 09106835 - Piston Kit - 80.95 mm - Gas Gas | Husqvarna | KTMFeaturesOptimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross...$204.00 -
Wossner - K7082DA-3 - Piston Kit - 70.37 mm - Ski Doo 809 Engine Type Mach Z Triple
Wossner
$576.00Wossner - 09106676 - Piston Kit - 70.37 mm - Ski Doo 809 Engine Type Mach Z TripleFeaturesKit includes piston, rings, wrist pin, and retaining clips unless notedSpecsBore - Oversize...$576.00 -
Wossner - K7072DA-2 - Piston Kit - 71.86 mm - Ski Doo 600
Wossner
$344.00Wossner - 09106672 - Piston Kit - 71.86 mm - Ski Doo 600FeaturesKit includes piston, rings, wrist pin, and retaining clips unless notedSpecsBore - OversizeStandardPiston Size Metric71.86 mmProduct...$344.00 -
Out of stock
Wossner - K7080DA-2 - Piston Kit - 84.85 mm - Polaris 850 Patriot
Wossner
$384.00Wossner - 09106671 - Piston Kit - 84.85 mm - Polaris 850 PatriotFeaturesKit includes piston, rings, wrist pin, and retaining clips unless notedSpecsBore Size Metric85.00 mmRiding...$384.00 -
Wossner - K7073DA-2 - Piston Kit - 73.68 mm - Polaris 600 IQ
Wossner
$384.00Wossner - 09106668 - Piston Kit - 73.68 mm - Polaris 600 IQFeaturesKit includes piston, rings, wrist pin, and retaining clips unless notedSpecsBore - OversizeStandardBore - Oversize...$384.00 -
Out of stock
Wossner - 8321DA - Piston Kit - 53.95 mm - Yamaha
Wossner
$132.00Wossner - 09106837 - Piston Kit - 53.95 mm - YamahaFeaturesOptimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross sectionForged from...$132.00 -
Wossner - 09230569 - Connecting Rod Kit - Honda
Wossner
$174.00Wossner - 09230569 - Connecting Rod Kit - HondaFeaturesDesigned to fit OEM bearing and crank pinGerman engineeredFour stroke rods include bronze-bushed small end for reduced friction and improved...$174.00 -
Wossner - 09230568 - Connecting Rod Kit - Honda
Wossner
$174.00Wossner - 09230568 - Connecting Rod Kit - HondaFeaturesDesigned to fit OEM bearing and crank pinGerman engineeredFour stroke rods include bronze-bushed small end for reduced friction and improved...$174.00 -
Out of stock
Wossner - 09230566 - Connecting Rod Kit - Yamaha
Wossner
$122.00Wossner - 09230566 - Connecting Rod Kit - Yamaha Features Shot peened for ultimate strength and long life 8620 forged alloy FEA (computer simulation) used to fine tune every design German...$122.00 -
Wossner - 09230457 - Connecting Rod Kit - Honda
Wossner
$174.00Wossner - 09230457 - Connecting Rod Kit - HondaFeaturesDesigned to fit OEM bearing and crank pinGerman engineeredFour stroke rods include bronze-bushed small end for reduced friction and improved...$174.00 -
Wossner - 09230445 - Connecting Rod Kit - Yamaha
Wossner
$204.00Wossner - 09230445 - Connecting Rod Kit - YamahaFeaturesDesigned to fit OEM bearing and crank pinGerman engineeredFour stroke rods include bronze-bushed small end for reduced friction and improved...$204.00 -
Out of stock
Wossner - 09230437 - Connecting Rod Kit - Suzuki
Wossner
$174.00Wossner - 09230437 - Connecting Rod Kit - SuzukiFeaturesDesigned to fit OEM bearing and crank pinGerman engineeredFour stroke rods include bronze-bushed small end for reduced friction and improved...$174.00 -
Out of stock
Wossner - 09120924 - Piston Ring Set - 102.00 mm
Wossner
$62.50Wossner - 09120924 - Piston Ring Set - 102.00 mmSpecsUnitsSetRiding StyleUTVRiding StyleOff-RoadBore Size Metric102.00 mmEngine Type4-StrokeProduct NamePiston Ring SetRiding StyleATVRiding...$62.50
Wossner High-Performance Engine Systems – Forged Pistons, Crankshafts & Motorcycle, ATV & Powersports Rebuild Components
Wossner is a globally recognized name in high-performance engine internals, specializing in precision-engineered components for two-stroke and four-stroke engines. The brand is widely associated with high-volume search terms such as forged motorcycle pistons, engine rebuild kits, performance piston rings and crankshaft assemblies, making it a trusted choice among professional engine builders and performance enthusiasts.
The product range includes forged piston kits, piston rings, crankshafts, connecting rods, top-end bearings and engine rebuild components designed for a wide range of applications including Honda, Yamaha, Kawasaki, Suzuki, KTM, Husqvarna, GasGas, Ski-Doo and Arctic Cat platforms. Each component is manufactured with tight tolerances to ensure optimal compression, reduced friction, improved throttle response and enhanced engine durability under extreme conditions. Wossner products are commonly used in engine rebuild kits, performance tuning builds and off-road racing applications.
Wossner continues to serve the global motorsports industry with solutions built for high RPM stability, thermal resistance and long-term reliability. Popular search intent includes motorcycle piston upgrade kit, forged ATV piston replacement, snowmobile engine rebuild parts, high compression piston kit and racing crankshaft assembly. Whether for competitive racing or performance restoration, Wossner delivers dependable engine components engineered for precision and power.