Hello! I am having trouble finding a gasket kit for my '76 OM616's injection pump. Could someone provide a good source please? I have some oil leakage from the bottom I want to fix but if I am going to pull it I would d like to go through all gaskets while I have it off.

I will be doing a 2nd tank WVO system on this so Viton O-rings would be a plus.

Most kits I see are for '77 and up and start at 068 and go up, I have an 066

PES4M 550320 RS58
0400 114 066

thanks!