Wiseco

Wiseco 20 x 25 x 22.8mm Top End Bearing

SKU B1031

MPN wisB1031

$22.99 · In stock

Wiseco 20 x 25 x 22.8mm Top End Bearing

As the leading manufacturer of forged two-stroke pistons, Wiseco knows top end bearings are crucial to your top end rebuild. Wiseco two-stroke top end bearings are manufactured by leading bearing suppliers and inspected for quality.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2002Ski-DooSummit 800 SportBase—
2007Ski-DooMX Z 800 BlizzardBase—
2002Ski-DooSummit 800 R SportBase—
1994–2001YamahaVX500 VMAX 500Base—
1997–2000YamahaGP760 WaveRunner GP760Base—
2000Ski-DooSummit 700Base—
1996–1997Wet JetZXBase—
1995–1996YamahaWVT700 WaveVenture 700Base—
2002Ski-DooSummit 800 R Highmark XBase—
2004–2007Ski-DooMX Z 800 Renegade XBase—
2001Ski-DooMX Z 600 TrailBase—
2003Ski-DooSummit 700 HighmarkBase—
2003–2009Ski-DooMX Z 600 AdrenalineBase—
2003–2004Polaris700 Classic TouringBase—
2002Ski-DooMX Z 800 R SportBase—
2001–2007Ski-DooMX Z 800 XBase—
2005–2008Ski-DooExpedition TUV 600Base—
1994–2014YamahaSJ700 Super JetBase—
2000Ski-DooFormula Deluxe 700Base—
2001–2006Ski-DooMX Z 600 XBase—
2004Ski-DooLegend 700 SportBase—
2003–2004Ski-DooLegend 600 SportBase—
2002–2003Ski-DooGrand Touring 600 SportBase—
2003–2004Ski-DooSkandic 600 SUVBase—
2002–2003Ski-DooMX Z 800 SportBase—
2009Ski-DooSummit 600 EverestBase—
2003–2004Polaris700 XCBase—
1999–2001Ski-DooSummit 600Base—
2001Ski-DooMX Z 600 AdrenalineBase—
2002Ski-DooGrand Touring 600 GSBase—
2004–2009Ski-DooMX Z 600 Renegade XBase—
2003–2005Ski-DooMX Z 600 TrailBase—
2005–2007Ski-DooSummit 800 X 159Base—
2006–2007Ski-DooGTX 800 LimitedBase—
2002–2003Ski-DooGrand Touring 700 SportBase—
2004Ski-DooGSX 600 Sport SDIBase—
1993–1996YamahaWB700 WaveBlasterBase—
2005–2007Ski-DooSummit 800 X 151Base—
2002–2003Ski-DooMX Z 800 RenegadeBase—
2001Ski-DooMX Z 800Base—
2002Ski-DooSummit 800 R XBase—
2000–2001YamahaSX500/RBase—
2001–2007Ski-DooMX Z 800 AdrenalineBase—
1999–2003Polaris700 SKSBase—
2006–2008Ski-DooGTX 500SS SportBase—
2008Ski-DooSkandic 600 SUVBase—
2001–2002Ski-DooMX Z 700 XBase—
1999–2005Polaris700 XC SPBase—
2002–2003Ski-DooMX Z 600 SportBase—
2001Ski-DooFormula Deluxe 700 GSBase—
2001Ski-DooFormula Deluxe 600 GSEBase—
2005–2007Ski-DooSummit 800 X 144Base—
2003–2004Polaris700 PRO XBase—
1999–2001YamahaXL700 WaveRunner XL700Base—
2002Ski-DooMX Z 800 R XBase—
2000–2001Ski-DooGrand Touring 600Base—
1996–1997YamahaWB760 WaveBlaster 760Base—
1997–1999YamahaGP1200 WaveRunner GP1200Base—
2004Polaris700 PRO X2Base—
2003Ski-DooGrand Touring 700 SEBase—
2001–2004Ski-DooSummit 800 XBase—
2001–2002Ski-DooGrand Touring 700 GSBase—
2003Ski-DooSummit 700 XBase—
2002YamahaXL700A WaveVenture XL700Base—
2003–2004Ski-DooLegend 600 SEBase—
1999–2004YamahaSV1200 WaveRunner SUV1200Base—
2002Ski-DooMX Z 700 R XBase—
2004Polaris700 SwitchBackBase—
2004–2007Ski-DooGSX 800 LimitedBase—
1995YamahaWRA700 WaveRunner III GPBase—
1996–1997YamahaWVT1100 WaveVenture 1100Base—
2002Ski-DooSummit 800 R HighmarkBase—
2008–2009Ski-DooMX Z 500 TNTBase—
2000–2001Ski-DooFormula Deluxe 600Base—
1996–1997Wet JetKrazeBase—
1998YamahaVT700 Venture 700Base—
2004Ski-DooSummit 800 R SportBase—
2000–2003PolarisVirageBase—
1998YamahaWVT700 WaveVenture 700Base—
1995YamahaRA700A WaveRaider DeluxeBase—
2003–2007Ski-DooSummit 800 Adrenaline 144Base—
2004–2007Ski-DooGSX 600 SportBase—
1993–1994YamahaWRB700 WaveRunner Pro VXRBase—
1998YamahaXL1200 WaveRunner XL1200Base—
2002Ski-DooMX Z 700 R SportBase—
2005–2007Ski-DooSummit 800 Adrenaline 151Base—
2005–2008Ski-DooGSX 500SS SportBase—
2002Ski-DooMX Z 700 RenegadeBase—
2002–2003Ski-DooGrand Touring 600 SEBase—
2000Ski-DooFormula Z 700Base—
1999–2001YamahaVT500 Venture 500Base—
2000–2001Ski-DooMX Z 700Base—
2008Ski-DooSkandic 550F SUVBase—
1997–2005Polaris700 RMKBase—
1999–2001Ski-DooMX Z 600Base—
2002Ski-DooMX Z 800 RBase—
2003Ski-DooSummit 700 AdrenalineBase—
2004Ski-DooSummit 800 SportBase—
2003Ski-DooGrand Touring 800 SEBase—
2002Ski-DooMX Z 800 TrailBase—
2003–2004Ski-DooLegend 700 SEBase—
2003–2004Polaris700 ClassicBase—
2001–2004Ski-DooSummit 800 Highmark XBase—
1998–1999Polaris700 XCBase—
2002Ski-DooMX Z 700 SportBase—
2007Ski-DooMX Z 600 BlizzardBase—
2002Ski-DooSummit 600 SportBase—
2001–2003Ski-DooMX Z 700 AdrenalineBase—
2003Ski-DooLegend 800 SE SDIBase—
2001Ski-DooFormula Deluxe 700 GSEBase—
2003–2004Ski-DooSummit 800 Highmark XtremeBase—
1997YamahaWVT760 WaveVenture 760Base—
1998–1999YamahaXL760 WaveRunner XL760Base—
2002–2004Ski-DooSkandic 600 WTBase—
2001–2002Ski-DooMX Z 700 TrailBase—
1996YamahaRA760 WaveRaider 760Base—
2000Polaris700 XC DeluxeBase—
2001–2004Ski-DooSummit 800 HighmarkBase—
2003–2008Ski-DooSummit 600 AdrenalineBase—
2001Ski-DooSummit 700 XBase—
1995–1996YamahaRA1100 WaveRaider 1100Base—
2005–2006Ski-DooMX Z 500 AdrenalineBase—
2003–2009Ski-DooMX Z 600 RenegadeBase—
2000Ski-DooSummit 700 HighmarkBase—
1994–1995YamahaFX700 FX-1Base—
1994–1997YamahaRA700 WaveRaiderBase—
Specifications
CategoryEngine Components
Sub-CategoryBearings
UPC193564104571
CARB ApprovedYes
Prop 65 WarningY
Weight3 lb
Dimensions (L×W×H)13.5 × 8.5 × 4.5 in