I have a 1989 300TE with the M103 in it, I ordered everything I need to get the timing chain and oil pump chain replaced except for the special tool that Mercedes says you need for attaching the master link.

Is there anything I can use or any homemade tools that I can make so I do not have to order the Mercedes tool or will I have to put the order in for the Mercedes piece.

Or is there anyone in the Houston area that has the tool that I could borrow to get these two chains done, I hate to ask but I am in a bit of a rush to get the work done.

thank you