The M272 features an aluminum engine block with silicon/aluminum lined cylinders to reduce friction and weight.
: Includes a chain-driven oil pump and an oil level switch (replacing older sensor types) located in the oil pan. Cylinder Head and Valvetrain Mercedes Benz M272 Engine Parts Diagram
: Both intake and exhaust camshafts can be adjusted through a 40-degree range to optimize performance across the RPM band. The M272 features an aluminum engine block with