FITS ALL HONDA TRX400EX, 400X MODELS AND YEARS. Includes one 87mm 10:1 Wiseco piston with rings, pin, and clips for all 400EX/X/XR models and years.
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. IF YOU NEED A NEW 87mm CYLINDER OR WOULD LIKE YOURS BORED WE CAN 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 "TRX400EX TRX 400EX XR400 Big Bore Piston Wiseco 87 mil Rings Kit 416 4606M08700" is in sale since Wednesday, February 20, 2019. 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.