03-13 YZ250F WR250F Rebuilt Motor Engine Rebuild Kit Top Bottom End Cams Valves
FITS ALL '03-13 YZ250F and WR250F MODELS!
- 77mm after market cylinder
- CP JE or Wiseco forged piston**
- Hi temp piston rings
- Wrist pin
- Hotrods or Wiseco crank with rod**
- Main bearings
- Transmission bearings
- Shift cam bearing
- Water pump bearing
- Head bolts
- Stainless steel intake and exhaust valves
- Kibblewhite valve spring kit
- Water pump rebuild bearing and seal
- Valve stem seals
- Complete gasket kit - head base exhaust case covers pump covers
- Complete crankcase oil seal kit
- Timing chain
- Installation instructions
- ONLINE AND PHONE TECH SUPPORT
**COVID IS STILL CAUSING BACK ORDERS ON A DAILY BASIS SO WE STOCK THE SAME PISTONS AND CRANKS FROM DIFFERENT MANUFACTURERS SO THAT WHEN, NOT IF, A BACKORDER OCCURS WE HAVE AN ALTERNATE PART TO SEND YOU THAT IS THE SAME QUALITY. IF YOU WANT A SPECIFIC BRAND JUST ASK! This is a bolt on kit and the 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 receiving it. If for any reason at all you are not 100% happy please contact us right away so we can help resolve the issue. If for any reason at all you are not happy with your order you are welcome to return it UNOPENED NEVER INSTALLED COMPLETE (NOTHING MISSING) AND BRAND NEW IN THE ORIGINAL PACKAGING for a FULL REFUND! *If we receive your order back incomplete, packaging ripped open and/or parts missing we will have to deduct our loss from your refund.
*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.