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51541146045S MAN Compatible Compressor Cylinder Head

11 19 50

Summary

This compressor cylinder head is engineered for MAN heavy commercial vehicle air brake compressors. It serves as a critical component for sealing the compression chamber and regulating air output. Built with high-strength components to ensure durability under heavy-duty conditions. Equivalent to OE MAN 51541146045S.

Product identifiers
EAN Code8699031019574
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Compatible OEM Codes

  • MERCEDES BENZ
    • 000 130 41 19
    • 000 130 39 19
    • 000 130 26 19
    • 000 130 25 19
    • 000 130 24 19
    • 000 130 24 12
  • MAN
    • 51.54114-6045S
    • 51.54114-6035
    • 51.54114-6023
  • WABCO
    • 411 033 808 2
    • 411 033 801 2
  • DAF
    • BBU5510
    • 1517929

Description

This compressor cylinder head is a precision-engineered component designed to sit atop the air brake compressor's cylinder block. Its primary function is to seal the compression chamber from above, acting as the top cover to maintain pressure integrity. By housing the inlet and discharge valve seats, internal air passages, and cooling cavities, this part directly governs both the compressor's air output and its operating temperature.

This specific component is compatible with MAN heavy commercial vehicles. It is designed to allow workshop technicians to rebuild an existing compressor in place, providing a cost-effective alternative to replacing the entire unit. This part is essential for maintaining the pneumatic efficiency of the vehicle's braking system.

When performing installation, technicians should ensure all surfaces are clean and inspect the valve plate and gasket seating areas. Proper torque application on the mounting bolts is vital to prevent pressure leaks and ensure stable thermal management during high-load operations.

Consult your authorized distributor to verify fitment for your specific engine configuration.

OE cross-reference

11 19 50 (Compressor Cylinder Head) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51541146045S.

Other OEMs

DAF

  • BBU5510
  • 1517929

MAN

  • 51541146045S
  • 51541146035
  • 51541146023
  • 51.54114-6045S
  • 51.54114-6035
  • 51.54114-6023

MERCEDES BENZ

  • A0001304119
  • A0001303919
  • A0001302619
  • A0001302519
  • A0001302419
  • A0001302412
  • 000 130 41 19
  • 000 130 39 19
  • 000 130 26 19
  • 000 130 25 19
  • 000 130 24 19
  • 000 130 24 12

WABCO

  • 4110338082
  • 4110338012
  • 411.033.808.2
  • 411.033.801.2
  • 411 033 808 2
  • 411 033 801 2

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
MAN
MERCEDES BENZ
WABCO

FAQ

What is the function of a compressor cylinder head?
The cylinder head seals the compression chamber and houses the valve seats and air passages, directly controlling air output and temperature.
Can this part be used to rebuild an existing compressor?
Yes, this component allows workshop technicians to rebuild a compressor in place rather than replacing the entire unit.
Is this part suitable for heavy commercial vehicles?
Yes, it is specifically designed for use in heavy commercial vehicle air brake systems, such as those found in MAN trucks.
How can I ensure correct fitment for my vehicle?
Selection should always be based on the specific compressor architecture; consult your authorized distributor to check the compatibility list.
What are the OE reference numbers of this part?
11 19 50 directly replaces MAN OE number 51541146045S.