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5001477 S4 Compressor Valve Kit for Volvo N12 TD122
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5001477 S4 Volvo N12 TD122 Compatible Compressor Valve Kit

1300 120 250

Summary

This compressor valve kit is designed for Volvo N12 TD122 engines. It features high-strength components to ensure stable pneumatic pressure and efficient air delivery for heavy commercial vehicle systems. Equivalent to OE Volvo 5001477S4.

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 serves as a critical service set for the cylinder head of pneumatic compressors. By regulating the intake and discharge flow, it ensures that compressed air reaches the storage tanks efficiently while maintaining stable system pressure throughout operation.

Vehicle and engine compatibility

This specific kit is compatible with Volvo N12 trucks equipped with TD122 engines. It is engineered to restore the performance of the pneumatic braking system without the need for a full compressor replacement.

Maintenance and troubleshooting

Technicians should inspect these components during routine maintenance intervals. If pressure builds up slowly despite a mechanically sound compressor, fatigued valves are often the cause. Replacing the kit can prevent further system instability.

Selection guidance

Consult your authorized distributor for fitment confirmation and installation guidance.

OE cross-reference

1300 120 250 (Compressor Valve Kit) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 5001477S4.

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?
The kit manages the intake and discharge of air within the compressor cylinder head, ensuring air flows in one direction to maintain stable brake system pressure.
Which vehicles is this kit compatible with?
This specific valve kit is designed for use in Volvo N12 models featuring the TD122 engine.
When should I replace the compressor valve kit?
If you notice slow pressure buildup in the pneumatic system even when the compressor mechanism is sound, it often indicates fatigued valves that require replacement.
Can this kit prevent complete compressor replacement?
Yes, by replacing worn valves and sealing elements, technicians can restore air delivery efficiency and extend the service life of the existing unit.
What are the OE reference numbers of this part?
1300 120 250 directly replaces Volvo OE number 5001477S4.