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13 37 11 Knorr-Bremse Compatible Compressor Cylinder Head

13 37 11

Summary

This compressor cylinder head is a high-strength component designed for air brake compressors. It serves as a critical sealing element for the compression chamber. Compatible with Knorr-Bremse systems, this part enables efficient workshop rebuilding and maintains optimal air output and temperature regulation.

Product identifiers
EAN Code8683457054011
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Description

What does a compressor cylinder head do?

This compressor cylinder head is a cast service component that sits on top of an air brake compressor's cylinder block and seals the compression chamber from above. It plays a vital role in the air brake system by housing the seats for the inlet and discharge valves, internal air passages, and cooling cavities. This component directly governs both the compressor's air output and its running temperature during operation.

Compatibility and application

This part is compatible with Knorr-Bremse systems. It is often utilized in heavy commercial vehicle maintenance to allow a workshop technician to rebuild a compressor in place rather than replacing the entire unit. Using high-strength components ensures the compression chamber remains sealed under high-pressure conditions.

Installation and maintenance

When performing installation, technicians should verify the seal surfaces and ensure all valve seats are correctly seated to prevent air leaks. It is essential to check the condition of the gasket or seal during replacement to maintain system integrity. Consult your authorized distributor for fitment confirmation.

Troubleshooting guidance

If air output decreases or temperature rises unexpectedly, inspecting the cylinder head and its internal passages is a recommended troubleshooting step.

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE

FAQ

What is the function of a compressor cylinder head?
The cylinder head seals the compression chamber from above and houses the inlet and discharge valves, which are critical for managing air flow and pressure.
Can this part be used to rebuild an existing compressor?
Yes, this component allows workshop technicians to rebuild an air brake compressor in place, providing a cost-effective alternative to full unit replacement.
What should I check during installation?
It is important to ensure all valve seats are correctly positioned and that sealing surfaces are clean to prevent pressure drops within the system.
How can I know if my compressor cylinder head is failing?
Symptoms of failure may include reduced air output or abnormal temperature increases due to improper sealing or blocked internal air passages.