Mercedes Benz M272 Engine Parts Diagram «Verified Source»

: Includes a chain-driven oil pump and an oil level switch (replacing older sensor types) located in the oil pan. Cylinder Head and Valvetrain

: An electronically controlled 3-plate thermostat regulates coolant temperature, replacing traditional mechanical units for faster engine warm-up. Common Replacement Parts & Maintenance Mercedes Benz M272 Engine Parts Diagram

: Each cylinder features a single spark plug with an individual coil-on-plug ignition system. Intake and Emission Systems : Includes a chain-driven oil pump and an

The M272 features an aluminum engine block with silicon/aluminum lined cylinders to reduce friction and weight. Intake and Emission Systems The M272 features an

: Made of magnesium, this manifold uses a two-stage design with integrated "tumble flaps" to improve torque at low speeds and airflow at high RPM.

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