Acorn door 1998-1999 year series 1100 hp series dorwal

I'm afraid I'm not familiar with this part. It looks to be a bumper of some kind. The problem is, Acorn is out of business and their original hardware is very difficult to get a hold of these days. We carry a couple different bumpers like the 80-022 or 80-041, but there's no telling if they'll work on your door. Sorry that we can't be of more help!