Audi
Cylinder head for Audi AAZ
This cylinder head is designed for Audi AAZ engines. It seals the top of the engine block to form the combustion chamber and houses the intake and exhaust ports, valve seats, valve guides, and fuel injectors.
Compatible models
Specifications
- Part number
- 908052K
- Brand
- Audi
The cylinder head 908052K serves as the top cover for the Audi AAZ four-cylinder diesel engine. It creates the combustion chamber and contains the necessary passages for air intake and exhaust gas exit. This component also provides the mounting points for valve guides, valve seats, and fuel injectors, ensuring the proper timing and flow of gases during the engine cycle.
This part is compatible with Audi AAZ and Audi AAZ LEVAS/WITH engine configurations. It maintains the seal between the engine block and the head, which is necessary to prevent the loss of compression and to keep coolant and oil contained within their respective channels. Proper installation ensures the engine maintains its intended compression ratio and thermal management.
A cylinder head acts as the primary housing for the valvetrain and combustion process in internal combustion engines. By sealing the cylinders, it allows the engine to generate the pressure required for power production while managing the heat transfer from the combustion process to the cooling system.