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8112780 S4 Volvo N12 TD120 Compressor Valve Kit
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8112780 S4 Compressor Valve Kit for Volvo N12

1300 120 250

Summary

This compressor valve kit is designed for heavy commercial vehicle air systems. It is specifically compatible with Volvo N12 trucks equipped with TD120 engines, ensuring reliable air brake compressor performance and long-term durability under heavy-duty service conditions. Equivalent to OE Volvo 8112780S4.

Product identifiers
EAN Code8699031002101
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Compatible OEM Codes

  • VOLVO
    • 8112780 S4
    • 5001477 S4
    • 5001153 S4
    • 16118115 S4
    • 1599919 S4
    • 1594266 S4
    • 1508996 S4
    • 1080437 S4
  • BENDIX
    • TUFLO 500 / 272921 S4

Description

What does a compressor valve kit do?

This compressor valve kit plays a critical role in the air brake system by regulating airflow and maintaining consistent pressure within the compressor. Built with high-strength components, it helps prevent pressure drops and ensures the pneumatic system operates reliably during heavy-duty transport tasks.

Compatible vehicles and engines

The kit is engineered for use in Volvo N12 trucks featuring TD120 engines. By replacing worn valve components, workshop technicians can restore original compression efficiency and prevent system-wide failures in heavy commercial vehicle air systems.

Maintenance and installation

Maintenance of the compressor valve assembly is essential to prevent air leaks and ensure stable braking performance. When performing repairs, it is recommended to inspect all related pneumatic connections and seals to maintain the integrity of the entire air brake circuit.

Troubleshooting and selection

Consult your authorized distributor.

OE cross-reference

1300 120 250 (Compressor Valve Kit) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8112780S4.

Other OEMs

BENDIX

  • TUFLO 500 / 272921 S4

VOLVO

  • 8112780 S4
  • 5001477 S4
  • 5001153 S4
  • 16118115 S4
  • 1599919 S4
  • 1594266 S4
  • 1508996 S4
  • 1080437 S4

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
BENDIX
VOLVO
VOLVO B10M TD100
VOLVO B12 TD120
VOLVO F10 TD100
VOLVO F10 TD101
VOLVO F12 TD120
VOLVO F12 TD121
VOLVO F12 TD122
VOLVO F7 TD70
VOLVO F7 TD71
VOLVO N10 TD100
VOLVO N10 TD101
VOLVO N12 TD120
VOLVO N12 TD122

FAQ

What is the function of this compressor valve kit?
This kit regulates the flow of compressed air within the braking system, ensuring stable pressure for heavy commercial vehicle operations.
Which vehicles is this part compatible with?
This specific kit is designed for Volvo N12 trucks that are equipped with TD120 engines.
How do I know if my compressor valve needs replacement?
Technicians should look for signs of uneven air pressure, audible leaks, or a decrease in overall braking performance.
Can this be used in light commercial vehicles?
No, this component is specifically engineered for heavy commercial vehicle applications such as trucks and heavy machinery.
What are the OE reference numbers of this part?
1300 120 250 directly replaces Volvo OE number 8112780S4.