Cylinder head for Nissan ZD3

The cylinder head, part number 908796K, is a component for the Nissan ZD30 engine series. It seals the top of the engine cylinders to form the combustion chambers where fuel ignition occurs. The component houses the intake and exhaust valves, as well as the passages required for air and fuel flow, ensuring the regulation of gas exchange during the engine cycle.

This part is compatible with Nissan ZD3, ZD30, and ZD30 LEVAS/WITH engine models. It is engineered to maintain the compression levels necessary for engine operation.

In internal combustion engines, the cylinder head provides the structural interface between the engine block and the valve train. It manages thermal dissipation and maintains the integrity of the combustion chamber under the pressures generated during the power stroke. Proper seating of the cylinder head is required to prevent compression loss and to ensure the correct timing of the intake and exhaust cycles.