I talk to cat dealer near my area with email and they replayed to me like this " Please find the attached file as you required. Also note this is a very old version of machine but all parts will be available in classic which will be costly rather than normal price of Cat parts " with attachment data from this this link www.ritchiespecs.com/specification?...er&make=Caterpillar&model=955L&modelid=93219# I also compared
Discuss this in the forum topic Need to buy used Cat 943,953 or 963.