Mercedes Benz M272 Engine Parts Diagram Link

If you are looking at a parts diagram for the M272, the is the most complex and heavily scrutinized section of the engine. Because the engine is a 90-degree V6, it is inherently unbalanced; therefore, Mercedes engineered a central balance shaft located in the "V" of the engine block to cancel out vibrations.

Mounted on the top-front of the engine for easy access. It often shares a gasket with the Oil Cooler , which is a common site for external oil leaks. 5. Ignition and Electrical Coil Packs: Six individual "coil-on-plug" units. Mercedes Benz M272 Engine Parts Diagram

Note the oil passages that feed the camshaft adjusters. They travel up through the cylinder head via external metal pipes on early M272 engines – these pipes are visible on the diagram and are known to leak. If you are looking at a parts diagram

Use engine vacuum to pull the tumble flap levers based on ECU commands. It often shares a gasket with the Oil

The Mercedes-Benz M272 is a 90-degree V6 engine that introduced several advanced features, such as continuous variable valve timing (VVT) for both intake and exhaust and a magnesium variable-length intake manifold