3090472 Volvo Compatible Compressor Cylinder Head

What does a compressor cylinder head do?

This compressor cylinder head acts as the critical cast component that seals the top of the air brake compressor cylinder block. It serves to hold compressed air securely without leakage while providing the necessary seating for the inlet and discharge valves. By routing air through the discharge port and assisting in heat dissipation, it maintains stable pneumatic pressure for the entire braking system.

Compatible Volvo engines and models

This specific unit is designed for Volvo heavy commercial vehicles, including models such as the F12, N10, B10M, N12, F10, F7, and B12. It is engineered to fit precisely with various engine configurations including TD122, TD121, TD120, TD101, TD100, TD70, and TD71 series. This ensures correct fitment for diverse fleet applications.

Installation and maintenance guidance

When performing maintenance or rebuilding a compressor unit in place, inspecting the cylinder head for cracks or valve seat wear is essential. Technicians should ensure all mounting surfaces are clean to maintain an air-tight seal during installation. Proper alignment during assembly prevents premature wear of the piston rings and valve plates.

Selection and system integration

Selecting the correct cylinder head is vital for maintaining optimal air demand and pressure regulation within the pneumatic system.

OE cross-reference

13 13 10 (Compressor Cylinder Head) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3090472.