FITS ALL YAMAHA RAPTOR 660 YEARS AND MODELS! AWESOME RELIABLE BOLT ON BIG BORE STROKER POWER! Hotrods 4mm stroker crank with rod. CP Wiseco or JE 11:1 forged piston. Hi temp piston rings, DLC coated pin, clips.
Complete gasket kit - top bottom head cylinder exhaust chain case covers pump cover orings. Complete crankcase oil seal kit. Water pump mechanical seal and bearing.
HD clutch kit - fibers steels springs. Installation tuning and break in instructions. This is a bolt on kit with no machining required. Piston uses pump or race gas. WE ARE HERE TO HELP!!!
Please check your order thoroughly when receiving it. We recommend that this kit be installed by a qualified mechanic with experience working on these types of motors. Piston comes with specific instructions for setting the ring gap. If you do not follow these exactly your motor will fail.The item "Raptor 660 Stroker Big Bore Crank Complete Top Bottom Motor Rebuild Kit w Clutch" is in sale since Saturday, May 26, 2018. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Big Bore & Top End Kits". The seller is "bpracingatv" and is located in Upland, California. This item can be shipped worldwide.