YAMAHA YZ 450F ENGINE REBUILD KIT, CRANKSHAFT, PISTON, CYLINDER 2003-2005

Type: Engine Rebuild Kit

Items Included: Crankshaft

Brand: Wiseco,Cylinder Works

Non-Domestic Product: No

Compatible Make: For Yamaha

Manufacturer Warranty: 90 Day

Custom Bundle: No

Manufacturer Part Number: WPC139, 20001, 4785M09500

Compatible Model: YZ 450F

Modified Item: No

New engine rebuild kit for Yamaha YZ 450F

 

Wiseco crankshaft and connecting rod (fully assembled) 

Wiseco piston (Std Bore)

Crankshaft bearings 

Cylinder

Complete gasket & seal kit made to meet or exceed OEM

Photo is generic, you will receive the correct parts for the model listed

All new assembly





* Factory assembled and trued to within .001.
* Ready for installation.
* Crankshafts are completely rebuildable.