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Time to rebuild your Honda TRX400EX? This 85mm standard bore cylinder and piston kit is made for 1999-2008 models. It includes the cylinder, piston, and gaskets – basically everything you need for a top-end refresh. The 85mm bore keeps it at stock size, perfect for bringing your engine back to life without any modifications. From DW, this kit is brand new and comes in its original packaging. Whether you're fixing up a worn-out quad or doing preventive maintenance, this set makes the job straightforward. Get your 400EX back on the trails with fresh compression and power!
4.7 out of 5