Pay in 4 interest-free payments of $162.50 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Effortless Installation: No special tools or modifications required
Installation may void vehicle manufacturers' warranty and/or may be illegal in some locations
09263-12020
Piston Rings
This complete water pump rebuild kit ensures your engine stays cooler
YFZ450 YFZ 450 Big Bore Stroker Crank 98m Complete Motor Engine Rebuild Redo Kit RZR 900 Effortless Installation: No special toolsFITS ALL YAMAHA YFZ450 MODELS AND YEARS CARB MODEL ONLY! 98mm BPRATV Big Bore Nikasil Cylinder Hotrods stroker crank with rod Wiseco JE CP or Wossner forged piston** Hi temp piston rings Wristpin Circlips Head stud kit Clutch kit (fibers, plates, springs) Water pump bearing Transmission bearings Shift cam bearing Crank bearings Counter balancer bearings Complete gasket kit top and bottom end MLS 98mm big bore head gasket Complete seal kit Valve stem