Introduced in 2004, the M272 is a 90-degree V6 engine featuring a die-cast aluminum crankcase with Silitec-coated cylinder liners to reduce friction. Key components in its primary assembly include: Cylinder Heads:
: A magnesium two-stage variable length intake manifold with integral swirl/tumble flaps. Lubrication Mercedes Benz M272 Engine Parts Diagram
: A prominent feature is the Magnesium Intake Manifold , which includes variable-length intake runners and integrated swirl/tumble flaps to optimize air mixture at different RPMs. The Throttle Valve Actuator and Mass Air Flow (MAF) Sensor are typically shown positioned behind this assembly. Introduced in 2004, the M272 is a 90-degree