Skip to content
1010 Views Updated

LK3515 S1 Cylinder Head for Knorr-Bremse Systems

20 07 10

Summary

This cylinder head is a high-strength component designed for air brake compressor systems. It serves as the critical sealing element for the compression chamber, ensuring reliable air output and temperature regulation in heavy commercial vehicle braking systems. Equivalent to OE Knorr-Bremse LK3515S1.

Product identifiers
EAN Code8699031041612
Ready to Order
Get Information

Compatible OEM Codes

  • KNORR-BREMSE
    • LK3517 S1
    • LK3515 S1
  • DEUTZ
    • 1181605 S1
    • 1180579 S1

Description

What does a cylinder head do?

A compressor cylinder head is the cast service component that sits on top of an air brake compressor's cylinder block and seals the compression chamber from above.

System compatibility and function

This component is essential for the efficient operation of air brake systems in heavy commercial vehicles. It contains the necessary seats for inlet and discharge valves, internal air passages, and cooling cavities, which directly govern both the compressor's air output and its running temperature. Using high-strength components ensures stability under sustained high load.

Maintenance and installation

This cylinder head is compatible with Knorr-Bremse systems. It allows workshop technicians to rebuild a compressor in place rather than replacing the entire unit, providing a cost-effective maintenance solution for fleet managers.

Selection guidance

When performing maintenance, ensure that all valve seats and internal passages are inspected for debris to maintain optimal pressure. Consult your authorized distributor to ensure correct fitment for your specific compressor architecture.

OE cross-reference

20 07 10 (Compressor Cylinder Head) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number LK3515S1.

Other OEMs

DEUTZ

  • 1181605 S1
  • 1180579 S1

KNORR-BREMSE

  • LK3517 S1
  • LK3515 S1

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DEUTZ
KNORR-BREMSE

FAQ

What is the function of a compressor cylinder head?
It seals the compression chamber from above and contains the inlet and discharge valve seats, directly governing air output and operating temperature.
Can this part be used to rebuild an existing compressor?
Yes, this component allows a workshop technician to rebuild a compressor in place rather than replacing the entire unit.
What should be checked during installation?
Technicians should verify that all internal air passages are clear and that the seating surfaces are free of contaminants to ensure proper sealing.
Which brands is this component compatible with?
This part is designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicle braking assemblies.
What are the OE reference numbers of this part?
20 07 10 directly replaces Knorr-Bremse OE number LK3515S1.