Parts Diagram ((link)) — Mercedes Benz M272 Engine

: It utilizes a one-piece cast crankshaft and iron-coated aluminum pistons with forged steel connecting rods.

The Mercedes-Benz M272 engine is a staple of the brand's "modern classic" era. Produced from 2004 to 2011, this 60-degree V6 powerplant succeeded the M112 V6 and found a home in a vast array of models, including the W203 C-Class, W211 E-Class, W164 M-Class, R171 SLK, and the Vito van. While beloved for its smooth power delivery and responsive nature, the M272 is also known for specific mechanical vulnerabilities—namely balance shaft wear and intake manifold issues. Mercedes Benz M272 Engine Parts Diagram

: These indicate the crankshaft's 40° After Top Dead Center (ATDC) position, which is used for checking the basic timing of the camshafts and the balance shaft. : It utilizes a one-piece cast crankshaft and

: A heavy-duty chain synchronizes the crankshaft and camshafts. It includes hydraulic tensioners and several plastic guide rails that are prone to wear over time. Balance Shaft While beloved for its smooth power delivery and

The following is a detailed parts diagram of the M272 engine: