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8112248 S2 Cylinder Head for Volvo NL12 D12A Engines

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8112248 S2 Volvo NL12 D12A Compressor Cylinder Head

13 21 50

Summary

This compressor cylinder head is designed for Volvo NL12 trucks equipped with D12A engines. It is engineered using high-strength components to ensure reliable air compression and long-term durability in heavy commercial vehicle braking systems. Equivalent to OE Volvo 8112248S2.

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 compressor cylinder head serves as a critical component within the air brake compressor assembly, managing the combustion-free compression process required for pneumatic braking. It is manufactured with high-strength components to withstand the high pressure and thermal stresses encountered during continuous operation in heavy commercial vehicles.

Compatible vehicles and engines

This specific unit is compatible with Volvo NL12 trucks featuring the D12A engine. It serves as a precise replacement for original equipment parts, ensuring that the air brake system maintains optimal pressure levels for the vehicle's pneumatic requirements.

Installation and maintenance

When replacing the cylinder head, technicians should inspect the surrounding valve plates and gaskets to ensure a proper seal. Maintaining clean mounting surfaces and checking all connection ports during installation helps prevent air leaks and ensures efficient compression performance in the braking system.

System performance

Proper selection of this component ensures consistent air supply to the braking system, which is vital for the safety of heavy commercial vehicles. Consult your authorized distributor for further assistance.

OE cross-reference

13 21 50 (Compressor Cylinder Head) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8112248S2.

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?
The cylinder head seals the top of the compressor, providing the necessary chamber for air compression within the pneumatic braking system.
Which engine is this part compatible with?
This component is specifically designed for use in Volvo NL12 trucks equipped with the D12A engine.
What should be checked during installation?
Technicians should ensure that all mounting surfaces are clean and inspect gaskets to prevent air pressure loss in the braking circuit.
How can I identify if a replacement is needed?
Signs that a cylinder head may need replacement include persistent air leaks or a drop in overall air pressure within the vehicle's braking system.
What are the OE reference numbers of this part?
13 21 50 directly replaces Volvo OE number 8112248S2.