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11 37 50 Compressor Cylinder Head, Air Brake Compressors
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11 37 50 Mercedes-Benz Compatible Compressor Cylinder Head

11 37 50

Summary

This compressor cylinder head is engineered for heavy-duty performance in Mercedes-Benz Atego 2, Unimog, and OH series vehicles. It ensures precise air compression for reliable pneumatic brake systems. Compatible with OM 904 LA and OM 924 LA engines. Consult your authorized distributor. Equivalent to OE Mercedes-Benz 0021300715 and WABCO 9122109202.

Product identifiers
EAN Code8699031054278
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Compatible OEM Codes

  • WABCO
    • 912 210 920 2
  • MERCEDES BENZ
    • 002 130 07 15

Description

What does a compressor cylinder head do?

This compressor cylinder head serves as a critical component within the pneumatic air brake system, managing the combustion-like compression of air to provide necessary pressure for braking functions. Built with heavy-duty grade materials, it is designed to withstand high thermal and pressure loads during continuous operation in heavy commercial vehicles.

Compatible Mercedes-Benz vehicles and engines

This part is specifically fitted to Mercedes-Benz Atego 2 (1718 K, 1418 K, 1718) and Unimog (U 4000, U 500, U 20, U 3000, U 400, U 5000) models utilizing OM 904 LA or OM 924 LA engines. It is also compatible with Mercedes-Benz OH series such as the 1518, 1519, 1618, and 1719LE. Check the compatibility list.

Installation and maintenance

When performing maintenance or overhauling a compressor, ensuring the cylinder head is free of cracks or excessive wear is essential for maintaining consistent air pressure. Technicians should inspect the sealing surfaces and mounting points during installation to prevent pneumatic leaks within the braking circuit.

Selection guidance

Proper selection of the cylinder head ensures optimal system performance. For applications involving OM 906 LA or OM 924 LA engine variants, verify that the port configurations match the existing compressor architecture to ensure seamless integration into the vehicle's air supply system.

OE cross-reference

11 37 50 (Compressor Cylinder Head) is the equivalent of the Mercedes-Benz and WABCO OE numbers. This part directly replaces Mercedes-Benz OE number 0021300715. It also replaces WABCO OE number 9122109202.

Other OEMs

MERCEDES BENZ

  • A0021300715
  • 0021300715
  • 002.130.0715
  • 002.130.07.15
  • 002 130 0715
  • 002 130 07 15

WABCO

  • 9122109202
  • 912.210.920.2
  • 912 210 920 2

Related Products

Used In

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ ATEGO 2 1418 K OM 904 LA
MERCEDES BENZ ATEGO 2 1718 OM 904 LA
MERCEDES BENZ ATEGO 2 1718 K OM 904 LA
MERCEDES BENZ OH 1518 OM 904 LA
MERCEDES BENZ OH 1518 OM 924 LA
MERCEDES BENZ OH 1519 OM 924 LA
MERCEDES BENZ OH 1618 OM 904 LA
MERCEDES BENZ OH 1719LE OM 924 LA
MERCEDES BENZ UNIMOG U 20 OM 904 LA
MERCEDES BENZ UNIMOG U 3000 OM 904 LA
MERCEDES BENZ UNIMOG U 3000 OM 904 LA.III/2
MERCEDES BENZ UNIMOG U 400 OM 906 LA III/2
MERCEDES BENZ UNIMOG U 4000 OM 904 LA
MERCEDES BENZ UNIMOG U 4000 OM 904 LA.III/2
MERCEDES BENZ UNIMOG U 4000 OM 924 LA
MERCEDES BENZ UNIMOG U 500 OM 906 LA
MERCEDES BENZ UNIMOG U 500 OM 906 LA III/2
MERCEDES BENZ UNIMOG U 5000 OM 906 LA III/2
MERCEDES BENZ UNIMOG U 5000 OM 924 LA
WABCO

FAQ

What is the function of a compressor cylinder head?
The cylinder head seals the top of the compression chamber, allowing the piston to compress air effectively for the pneumatic braking system.
Which Mercedes-Benz models are compatible with this part?
This component fits various Mercedes-Benz Atego 2, Unimog, and OH models equipped with OM 904 LA or OM 924 LA engines.
How can I identify if my cylinder head needs replacement?
Signs include consistent air pressure loss in the brake system or visible wear on the sealing surfaces of the compressor unit.
Can this part be used with WABCO systems?
Yes, this cylinder head is designed to be compatible with WABCO systems used in heavy commercial vehicles.
What are the OE reference numbers of this part?
11 37 50 directly replaces Mercedes-Benz OE number 0021300715. It also replaces WABCO OE number 9122109202.