Raptor 660 Big Bore Rebuilt Motor Engine Rebuild Kit 102 mil 686 Hotcam Valves

FITS ALL YAMAHA RAPTOR 660 MODELS AND YEARS

NEW 102mm after-market big bore cylinder

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

Hi-temp piston rings

Wristpin

Circlips

Hotrods or Wiseco HD crank with rod**

Crank bearings - one comes on crank

Counter balancer bearings

Transmission bearings

Shift cam bearing

Water pump bearing

Stud kit

Stage 2 Hotcam

Kibblewhite valve spring kit

Complete gasket kit

MLS big bore head gasket

Complete seal kit 

Valve stem seals

Mechanical seal for water pump

Cam chain

Clutch kit (fibers, steel plates, springs)

This is a bolt-on kit with no machining required.  Piston uses pump or race gas.  Crank must be used with this piston only and piston with this crank only.  Everything is new in the original packaging.  We are an authorized distributor and the original manufacturer's warranty applies*.

BPRATV - The Best Parts. The Best Performance. The Best Price.