On May 25, 10:44*pm, Jerry Wass wrote:
Need a pump leather( neoprene cup that snaps on over a ball on the
piston.)--Benjamin 317 or a URL to a website would be helpful TIA--Jerry

or the name of a newsgroup would work also..

Crosman is who owns Benjamin now, check out their website. There are
also regional repair outfits that may or may not have parts, most
aren't on the web. Crosman may have a list of those, you may have to
call. I know that I could get parts lists off their website, but
parts orders had to be called in.

Stan