Valve/Tappet cover gasket for John Deere XUV, HPX, 850D, 855D,TH Gators with diesel engines. Replaces John Deere part number MIU800300. Also fits 1023E subcompact tractors, and X740, X744, X748, X749, X750, X754 and X758 garden tractors.

PLEASE NOTE!!! This gasket is commonly used on the models listed above but some models have used more than one engine during their production run. I can only guarantee his gasket to be a direct replacement for John Deere part number MIU800300. It is ultimately the buyers responsibility to ensure part number MIU800300 is correct for their specific application.