This is a top quality Shindy piston and rings kit for ALL year models 1998-2004 Honda TRX 450S 450ES Foreman. Don't waste your time rebuilding your motor with cheap quality, inferior parts. Build it right the first time with this top quality kit. This kit comes complete with the piston, rings, wrist pin and both circlips. It is available in standard to 4th oversize, so be sure to select your size carefully when placing your order. If you simply need replacement rings, we offer these as well in our other listings. Also, since you're rebuilding your top end, you'll need the gaskets, which we offer in our store. This order comes with a FREE G&H DISCOUNT ATV SUPPLY DECAL.