FITS ALL YAMAHA YFZ450 CARB MODELS AND YEARS!

GENUINE YAMAHAOEM CRANKSHAFT ASSEMBLY WITH WITH CONNECTINGROD

MADE IN JAPAN

95mm stock bore nikasilcylinder (1 year warranty)*

Wiseco, JE, CP or Wossner forged piston kit**

Hi temp piston rings

Chrome wristpin

Circlips

Crank bearings

Crank balancer bearings

Transmission bearings

Shift cam bearing

Water pump bearing

Head stud kit

Clutch kit

Complete top and bottom endgasket kit

MLS head gasket

Complete crankcase oil seal kit

Valve stem seals

Timing chain

Piston uses pump or race gas. Everything is new in the original packaging. We are an authorized distributor and the original manufacturers warranty applies*