Need a new right-side crankcase cover for your Honda sport ATV? This is the genuine Honda OEM part (number 11331-HP1-600). It fits the TRX450ER from 2006-2009 and 2012-2014, and the TRX450R from 2006-2009. If your old cover is cracked, scratched up, or leaking, this direct replacement will get you back on the trail. Made to Honda's specs for a perfect fit. Always good to have a spare if you ride hard. Just make sure your model and year match before ordering.
