Cylinder head for Nissan G9U

The cylinder head 1104120V90 acts as the top cover for the engine block, forming the combustion chambers in conjunction with the pistons. It houses the intake and exhaust valves, camshafts, and fuel injectors, facilitating the flow of air-fuel mixture into the cylinders and the expulsion of exhaust gases. This component is engineered to maintain compression and manage thermal transfer within the engine assembly.

This part is compatible with Nissan G9U and M9R LEVAS diesel engines. It is manufactured to meet the specific design requirements for these engine configurations to ensure proper fitment and operation within the block assembly.

In an internal combustion engine, the cylinder head provides the necessary structure for the valve train and combustion process. By sealing the cylinders, it allows the engine to generate the pressure required for power production while providing channels for coolant and oil circulation to regulate operating temperatures.