Wiseco Complete Bottom End Rebuild Kit - WPC133 | Yamaha YFM660R Raptor 2001-2005

Item # : 185092

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  • Manufacturer: Wiseco



Wiseco Complete Bottom End Rebuild Kit


  • Includes crankshaft, main bearings, complete bottom end gasket set, including all seals and gaskets needed for the job
  • The crank pin bearings are manufactured from the highest quality hot rolled steel. Case hardened to 58-62C
  • The caged needle roller bearings provide the highest possible RPM
  • Complete gasket kits are made from premium materials for maximum sealing and reliability
  • Complete kits have everything needed for your rebuild
  • All bearings are OEM quality for reliability and performance
  • Stroke: 84.00mm

Item Contents:

  • B1087 - Crank Pin Bearing- 37 x 45 x 21.8mm KUZ
  • B5016 - Main Bearing 35 x 80 x 21mm
  • Crankshaft
  • W6454 - Crank Pin 37 x 73.8 x 18mm w/oiling hole
  • WB1035 - Bottom End Gasket Kit '01-05 660 Raptor
  • WPR193 - Rod Kit- '01-08 YFM 660cc

Manufacturer Part Number: WPC133