7421136513 DXi13 Cylinder Head — Renault Trucks Compatible

What does a compressor cylinder head do?

This compressor cylinder head serves as the essential cast component that seals the top of the air brake compressor cylinder block. It is designed to house the inlet and discharge valve seats, ensuring that compressed air is routed correctly through the discharge port while managing compression heat. This part is vital for maintaining the structural integrity and sealing capability of the pneumatic system.

Compatible vehicles and engines

Specifically engineered for Renault Trucks Premium trucks featuring DXi13 engines, this component ensures reliable performance in heavy commercial vehicle applications. It is a high-strength component designed to withstand constant pressure cycles and thermal stress within the compressor assembly.

Installation and maintenance

For workshop technicians, replacing only the cylinder head allows for an efficient rebuild of the compressor without requiring a complete unit replacement. When installing, it is important to verify that all valve seats are properly seated and that all sealing surfaces are clean to prevent air leaks in the brake system.

Troubleshooting and selection

Maintaining a stable air pressure output depends on the precision of this component's fitment. Regular inspection of the cylinder head during routine compressor maintenance can help prevent unexpected system failures in heavy duty fleets.

OE cross-reference

17 10 11 (Compressor Cylinder Head) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 7421136513.