is it single or double?

[kowalski]

is it a double or single timing chain on the M113 engine, cuz mercedes used to have single chain many years ago and the chain was busted if it wasn't changed at the right time.
it's good to know what it is on my C43 AMG?

[Pagz]

the chain on my m111 is double,i'd say it is on your AMG as well!