Timing tool kit for the Mercedes Benz V12.

This set positions the camshaft in the 30 degree TDC position.
On the M275 / M285 engines, locking plates A and B are used on the right hand cylinder bank and plate C is used for the left hand.
On the M137 engines both A and B plates are used to loosen and tighten mounting screws for the camshaft sprocket and adjustable timing.

Engines: M137 / M275 / M285