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6772238 S2 Volvo FL12 TD123 Compressor Cylinder Head

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6772238 S2 Compressor Cylinder Head for Volvo FL12

13 21 50

Summary

This cylinder head is engineered for Volvo FL12 trucks equipped with TD123 engines. It serves as a critical component within the air brake compressor system, ensuring reliable air compression and pressure stability for heavy commercial vehicle applications. Equivalent to OE Volvo 6772238S2.

Product identifiers
EAN Code8699031032849
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Compatible OEM Codes

  • VOLVO
    • 8112248 S2
    • 6795599 S2
    • 6772238 S2
  • KNORR-BREMSE
    • LK3509 S2

Description

What does a compressor cylinder head do?

This cylinder head is a vital component within the air brake compressor assembly, responsible for sealing the combustion or compression chamber and managing air flow. It is manufactured using high-strength components to withstand the intense thermal and pressure cycles typical of heavy commercial vehicle engine systems.

Vehicle and engine compatibility

This specific part is designed for use in Volvo FL12 trucks featuring TD123 engines. It ensures precise sealing and structural integrity within the compressor unit, maintaining consistent air pressure for the braking system. It is also compatible with other Volvo heavy-duty applications requiring similar specifications.

Installation and maintenance

For proper installation, technicians should verify the flange pattern and cooling requirements before assembly. Ensuring a clean mating surface and using high-quality gaskets is essential to prevent air leaks. Regular inspection of the cylinder head can help prevent system pressure drops in heavy commercial vehicles.

Selection guidance

Consult your authorized distributor to ensure this part matches your specific compressor architecture and engine configuration.

OE cross-reference

13 21 50 (Compressor Cylinder Head) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 6772238S2.

Other OEMs

KNORR-BREMSE

  • LK3509 S2

VOLVO

  • 8112248 S2
  • 6795599 S2
  • 6772238 S2

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
VOLVO
VOLVO B10B D10A
VOLVO B10M D10A
VOLVO B12 D12A
VOLVO F10 TD102
VOLVO F12 TD122
VOLVO FH12 D12A
VOLVO FL10 D10A
VOLVO FL10 TD102
VOLVO FL10 TD103
VOLVO FL12 TD122
VOLVO FL12 TD123
VOLVO NH12 D12A
VOLVO NL10 D10A
VOLVO NL12 D12A

FAQ

What is the function of this cylinder head?
It acts as the top seal for the compressor, managing the compression chamber to ensure efficient air production for the braking system.
Which vehicles is this part compatible with?
This part is specifically designed for Volvo FL12 trucks equipped with TD123 engines.
How can I ensure this fits my compressor?
Technicians should verify that the cylinder head matches the specific architecture and flange pattern of the existing compressor unit.
What are common symptoms of a faulty cylinder head?
Loss of air pressure, visible leaks around the compressor housing, or unusual noise during the compression cycle.
What are the OE reference numbers of this part?
13 21 50 directly replaces Volvo OE number 6772238S2.