Raptor 660 Stroker Crank Cases Complete Big Bore Motor Engine Rebuild Kit 719cc

Compatible Vehicles Submodel Year Make Model YFM660R 2005 Yamaha Raptor 660R YFM660RSE Special Edition 2005 Yamaha Raptor 660R YFM660R 2004 Yamaha Raptor 660R YFM660R Limited Edition 2004 Yamaha Raptor 660R YFM660R 2003 Yamaha Raptor 660R YFM660R 2002 Yamaha Raptor 660R YFM660R Limited Edition 2002 Yamaha Raptor 660R YFM660R 2001 Yamaha Raptor 660R FITS ALL YAMAHA RAPTOR 660 MODELS AND YEARS Used OEM crankcase set in excellent condition Aftermarket 102mm cylinder CP or JE forged stroker piston** Nitrite coated piston rings Chrome wristpin Circlips Hotrods +4mm stroker crankshaft with rod assembled** Complete gasket kit MLS head gasket  Oil seal kit Water pump mechanical seal Head stud kit Timing chain Oil pump chain Aftermarket oil pump Aftermarket water pump Crank bearings - one comes on crank Crank balancer bearings Transmission bearings Clutch bearings Shift cam bearing Water pump bearing Everything is new in the original packaging.  We are an auth