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1607889 Volvo FL12 TD122 Governor Valve

301.05.0001

Summary

This compressor governor valve is designed for Volvo FL12 trucks equipped with TD122 engines. It features a 12 BAR pressure rating and an M10x1 port size, ensuring precise air pressure regulation for heavy commercial vehicle braking systems. Equivalent to OE Volvo 1607889.

Product identifiers
EAN Code8699031057644
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Compatible OEM Codes

  • VOLVO
    • 3944251
    • 1607889
  • KNORR-BREMSE
    • 1189396000

Description

What does a governor valve do?

This compressor governor valve serves as a critical component in the pneumatic braking system, regulating air pressure levels to ensure consistent performance. Manufactured with high-strength components, it helps maintain the correct operating pressure within the air brake system of heavy commercial vehicles.

Compatible vehicles and engines

This part is specifically fitted to Volvo FL12 trucks with TD122 engines. It ensures reliable pressure regulation for these specific engine families to maintain braking system integrity. Consult your authorized distributor.

Installation and maintenance

During installation, technicians should verify that the M10x1 port threads are clean and free of debris to ensure a secure seal. Given the 12 BAR operating pressure, it is essential to check all connections to prevent pneumatic leaks within the system.

Selection guidance

When replacing this component, always match the pressure thresholds and connection ports to the original factory specifications to maintain correct system calibration.

OE cross-reference

301.05.0001 (Compressor Governor Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1607889.

Technical Specifications

Technical Specifications
Pressure12 BAR
PortM10x1

Other OEMs

KNORR-BREMSE

  • 1189396000

VOLVO

  • 3944251
  • 1607889

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 FL10 D10A
VOLVO FL10 TD102
VOLVO FL10 TD103
VOLVO FL12 TD122
VOLVO FL12 TD123
VOLVO NL10 D10A
VOLVO NL12 D12A

FAQ

What is the primary function of this governor valve?
The governor valve regulates the air pressure produced by the compressor, ensuring the braking system operates within safe, specified limits.
Which engine is this part compatible with?
This specific component is designed for use in Volvo FL12 trucks powered by TD122 engines.
What are the technical specifications of this valve?
This unit operates at a 12 BAR pressure rating and features an M10x1 connection port size.
How should I select the correct replacement?
Selection should be based on matching the exact pressure thresholds and port sizes found in your vehicle's original equipment specifications.
What are the OE reference numbers of this part?
301.05.0001 directly replaces Volvo OE number 1607889.