FITS ALL YAMAHA RAPTOR 660 MODELS AND YEARS

• NEW after-market 102mm big bore cylinder
• JE CP Wiseco or Wossnerforged piston**
• Piston rings
• Wristpin
• Circlips
• Stage 2 Hotcam
• Hotrods or Wiseco crank with rod
• Crank/main bearings (one comes installed on crank)
• Transmission bearings
• Shift cam bearing
• Water pump bearing
• Complete gasket kit – head base exhaust case covers pump covers
• Complete crankcase oil seal kit
• Water pump mechanical seal
• Cam chain
• Stud kit
• Clutch kit

This is a bolt-on kit, ready to drop in with no machining required. The piston uses pump or race gas. Everything is new in the original packaging and the original manufacturer’s warranty applies*