This is a brand new, OEM quality, aftermarket rear differential ring gear for the following Honda ATV models:1995-2004 Honda TRX 400 Fourtrax Foreman, 1995-2003 Honda TRX 450 Foreman S ES FE FM FW, 2005-2015 Honda TRX 500 Foreman, 2001-2014 Honda TRX 500 Rubicon, and the 2014-2015 Honda TRX 420 Rancher. This excellent quality part is made to meet or exceed Honda OEM standards! This ring gear sells from Honda for about Dollar 500.00! DON'T MISS OUT on this opportunity to get these great parts at an incredible price. This doesn't include any bearings or seals. If you need BOTH the pinion gear and the ring gear, we sell them as a set in our store. We also sell the bearings and seals if you need them. This will include a FREE G&H DISCOUNT ATV SUPPLY DECAL!!