What are the Timing Chain Master Link (85 300D) Options without the Tool? The guy I usually borrow the Tool from is having memory loss and cannot locate it. I am replacing the chain on my 1985 Mercedes 300D but not having the tool, I am trying to enact a workaround.

I think I can press the Master link final outside link on. To do that I would use a C- Clamp with a hole drilled into the side that presses on the final link of the Master Link.(In a Master Link, there is first piece which is a link with two pins on it; a second piece with an intermediate link on it and a final piece which must be pressed on the two pins.) That hole would allow each of the pins to slip through the final outside link. This would have to be done twice.

Every parts listing calls this Master Link a "ball and peen" type link. Has anyone successfully closed the chain using a ball and peen hammer? If so can you please recite a brief summary of how you did so?

Finally is there a mythical link that uses a slip on clip? My buddy who lost the Tool swears that there are W123 300D chain options that allow you to choose a chain with a slip on clip, not a ball and peen link. Is this true, and if so does anyone know where you can get one?

Thanks!!