Cylinder head for Audi 3D LEVAS

The cylinder head, identified by part number 908156K, sits at the top of the engine block to seal the cylinders and form the combustion chambers. This component integrates the intake and exhaust ports, valve guides, valve seats, and the housings for the camshafts that regulate valve timing. By maintaining the integrity of the combustion chamber, this part ensures the engine maintains necessary compression for power generation and fuel efficiency.

This specific component is engineered for the Audi 3D LEVAS engine configuration. It manages heat dissipation and supports the synchronization of the valve system within the engine assembly. The design incorporates the necessary passages for cooling and lubrication flow required for the operation of the camshafts and valves.

A cylinder head functions as the top cover of an engine, providing the structural housing for the valve train and the pathways for air and fuel intake and exhaust gas exit. It is the interface where the mechanical timing of the camshafts meets the reciprocating motion of the pistons, allowing the engine to complete its intake, compression, power, and exhaust cycles.