FITS ALL 99-04 HONDA TRX400EX SPORTRAX MODELS. NEW after market cylinder. CP JE or Wiseco forged piston. Hi temp piston rings. Hotrods or Wiseco crankshaft with rod. Complete gasket kit – head base intake exhaust case covers pump covers orings. Complete crankcase oil seal kit. DUE TO CONSTANT BACK ORDERS FROM MANUFACTURERS CAUSED BY COVID WE STOCK THE SAME 400EX PARTS FROM DIFFERENT COMPANIES SO THAT WHEN, NOT IF, ONE IS ON BACK ORDER WE HAVE AN ALTERNATE THAT IS THE SAME QUALITY TO SEND SO YOUR ORDER CAN GO OUT. This is a bolt on kit that requires no machining of any kind. Runs on pump or race gas. All parts are new in the original packaging, and the original manufacturers’ warranties apply. 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 “99-04 TRX 400EX Complete Rebuilt Motor Engine Rebuild Top Bottom End Parts Kit” is in sale since Saturday, July 3, 2021. This item is in the category “eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components”. The seller is “bpracingatv” and is located in Upland, California. This item can be shipped worldwide.
Modified Item: Yes
Custom Bundle: Yes
Surface Finish: Forged
Manufacturer Part Number: 13000-KCY-672 12100-KCY-670 13101-KCY-670