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FREE SHIPPING ON ALL ORDERS OVER $99 FOR THE HOLIDAYS!
FREE SHIPPING ON ALL ORDERS OVER $99 FOR THE HOLIDAYS!

YZ450F YZ 450F Stock Motor Rebuilt Top Bottom End Engine Parts Rebuild Kit 03-05

by BPRATV
Original price $854.99 - Original price $854.99
Original price
$854.99
$854.99 - $854.99
Current price $854.99
FITS ALL 03-05 YZ450F AND 03-06 WR450F MODELS
  • CP JE or Wiseco forged piston
  • Hi temp piston rings
  • DLC coated pins
  • Circlips
  • Hotrods or Wiseco HD crank with rod assembled
  • Crank bearings
  • Water pump bearing
  • Transmission bearings
  • Complete gasket kit - head base intake exhaust case covers pump covers orings
  • Complete crankcase oil seal kit
  • Timing chain
Piston uses pump or race gas.  Everything is new in the original packaging and the original manufacturer's warranty applies.*


Please check your order thoroughly when you receive it and contact us if you have any issues at all.  If you are not 100% happy with what you receive you are welcome to return it for a full refund, not questions asked!  Thanks!!

*We recommend that this be installed by a qualified mechanic with experience doing this type of work.  Warranty does not cover any failure that is a result of improper installation, improper break in, improper tuning, or misuse.  For any warranty to be considered the part(s) in questions must first be sent to us for inspection.  We can not warranty anything based on phone calls or photos alone.

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