Skip to content
6772238 S2 Volvo FH12 D12A Compressor Cylinder Head

1021 Views Updated

6772238 S2 Cylinder Head for Volvo FH12 D12A

13 21 50

Summary

This cylinder head is designed for Volvo FH12 trucks equipped with D12A engines. Built with high-strength components to maintain consistent air pressure within the pneumatic system of heavy commercial vehicles. Equivalent to OE Volvo 6772238S2.

Product identifiers
EAN Code8699031032849
Ready to Order
Get Information
Share
WhatsApp Facebook X LinkedIn

Compatible OEM Codes

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

Description

What does a compressor cylinder head do?

The cylinder head is a critical component of the air brake compressor, responsible for sealing the combustion or compression chamber and managing air flow. This specific part is engineered to withstand high-pressure environments, ensuring the pneumatic system maintains stable performance under heavy commercial vehicle operating conditions.

Compatible vehicles and engines

This component is specifically designed for use in Volvo FH12 trucks featuring the D12A engine. It serves as a reliable replacement part to restore proper compression efficiency in the vehicle's air brake system.

Installation and maintenance

When performing maintenance or repairs, technicians should verify the compressor architecture to ensure a correct match. Proper installation of this cylinder head helps prevent air leaks and maintains the integrity of the entire air brake compressor assembly.

Troubleshooting and selection

Regular inspection of the cylinder head and its mounting surfaces is recommended to prevent pressure loss during heavy-duty service cycles.

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 a compressor cylinder head?
The cylinder head seals the compression chamber and provides the necessary structure for valves and ports, ensuring effective air compression within the pneumatic system.
Is this cylinder head compatible with Volvo FH12 engines?
Yes, this component is specifically designed for Volvo FH12 trucks equipped with D12A engines to ensure correct fitment and performance.
What symptoms indicate a faulty cylinder head?
Common signs include a noticeable drop in air pressure, audible air leaks from the compressor area, or inconsistent braking performance due to poor air supply.
How should I select the correct cylinder head for my truck?
Selection should always be based on the specific compressor architecture and engine model to ensure compatibility within the heavy commercial vehicle's pneumatic system.
What are the OE reference numbers of this part?
13 21 50 directly replaces Volvo OE number 6772238S2.