Rebuild WR450F WR 450F Big Bore Motor Build Service 500cc Assemble Your Engine
Product Information
Complete stock rebuild including cylinder head valve job with the following new parts: BPR stock bore cylinder Wiseco JE of CP forged pump gas piston** Hotrods or Wiseco crankshaft assembly with rod** Crank bearings Crank balancer bearings Water pump bearings Transmission bearings Shift cam bearings Clutch bearings Clutch arm bearings Starter clutch bearings Maxlock TITANIUM head stud kit - LIFETIME WARRANTY* Complete gasket kit Cometic MLS head gasket Complete crankcase oil seal kit Oil pump Water pump shaft with impeller K&N oil filter Clutch kit Cam/Timing chain Timing chain guides Valve stem seals
Delivery & returns
We deliver to over 100 countries around the world. For full details of the delivery options we offer, please view our Delivery information
We hope you’ll love every purchase, but if you ever need to return an item you can do so within a month of receipt. For full details of how to make a return, please view our Returns information