For M113, for cams and also chain replacement? Where to buy?

 

Those parts usually last for the life of the M112/M113 engines (e.g. 200,000+ miles).

Are you sure it's not just worn chain guides?

Forum sponsors, FCP Euro or ECS Tuning, both provide MB internal engine parts.

https://www.fcpeuro.com/

https://www.ecstuning.com/

 

TOOLS not parts. Tools not parts. TOOOLLLLLS This is to work on stuff. I don't even own a mercedes. Family and friends do.

 

Rather then rail on, had you bothered to look, FCP Euro also provides Cam and Timing Chain alignment tools.

 

Just the cam locating tools, nothing to feed and split and rivet the chain to feed chain in. Or is that not done on 4.3 ?