NEED MORE INFO ABOUT THIS ITEM? NEED SOMEONE TO ASSEMBLE/INSTALL YOUR ENGINE? FITS ALL HONDA TRX400EX AND 400X MODELS AND YEARS. BIG TIME BOLT ON BIG BORE STROKER POWER! Hotrods HD crank with rod.
Piston uses pump or race gas. 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 400X 87 mil 416 CP ARP Hotrods Kibblewhite Big Bore Motor Kit" is in sale since Monday, July 17, 2017. 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.