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6772238 S1 Volvo NL12 D12A Compressor Cylinder Head
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6772238 S1 Cylinder Head for Volvo NL12 D12A

13 21 10

Summary

This cylinder head is designed specifically for Volvo NL12 trucks equipped with D12A engines. Built with high-strength components, it ensures reliable performance within the air brake compressor system of heavy commercial vehicles. Equivalent to OE Volvo 6772238S1.

Product identifiers
EAN Code8699031032900
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Compatible OEM Codes

  • VOLVO
    • 8112248 S1
    • 6795599 S1
    • 6772238 S1
  • KNORR-BREMSE
    • LK3509 S1

Description

What does a compressor cylinder head do?

This cylinder head serves as a critical component within the air brake compressor assembly, maintaining pressure and sealing the combustion chamber to ensure consistent air delivery. It is manufactured using high-strength components to withstand the high-pressure and high-temperature environments typical of heavy commercial vehicle braking systems.

Compatible vehicles and engines

This specific component is compatible with Volvo NL12 trucks featuring D12A engines. It serves as a precise replacement for original equipment parts, ensuring proper fitment and maintaining the operational integrity of the vehicle's pneumatic system.

Installation and maintenance

When replacing the cylinder head, technicians should inspect the valve plate and gaskets to ensure a complete seal. Proper installation is vital to prevent pressure drops in the air brake system and to maintain optimal performance during heavy-duty service intervals.

Troubleshooting and selection

Monitoring for signs of air leaks or excessive heat around the cylinder head can help prevent unexpected downtime. Consult your authorized distributor to ensure correct selection for your specific engine configuration.

OE cross-reference

13 21 10 (Compressor Cylinder Head) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 6772238S1.

Other OEMs

KNORR-BREMSE

  • LK3509 S1

VOLVO

  • 8112248 S1
  • 6795599 S1
  • 6772238 S1

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 a seal for the compression chamber, allowing the air brake compressor to generate the necessary pneumatic pressure for the vehicle's braking system.
Which vehicles is this part compatible with?
This component is designed specifically for Volvo NL12 trucks that are equipped with D12A engines.
How can I know if my cylinder head needs replacement?
Technicians should look for signs of air leakage, unusual noise from the compressor, or a drop in air pressure within the braking system.
What materials are used in these components?
These parts are manufactured using high-strength components designed to withstand heavy-duty service conditions.
What are the OE reference numbers of this part?
13 21 10 directly replaces Volvo OE number 6772238S1.