Wiseco Complete Bottom End Rebuild Kit - WPC152 | Yamaha WR450F 2007-2009

Item # : 185107

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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: 63.40mm

Item Contents:

  • B1085 - Crank Pin Bearing- 34 x 42 x 19.8mm KU
  • B5000 - Main Bearing 30 x 72 x 19mm
  • Crankshaft
  • W6450 - Crank Pin- 34 X 13 X 61mm
  • WB1166 - Bottom End Gskt Kit Yam YZ450F/WR450F

Manufacturer Part Number: WPC152