3944252 Governor Valve for Volvo FL12 TD123
301.05.0002
Summary
This governor valve is engineered for Volvo FL12 trucks equipped with TD123 engines. It operates at a pressure of 7.9 BAR and features an M10x1 port connection to ensure precise pneumatic regulation within the air brake system. Equivalent to OE Volvo 3944252.
| EAN Code | 8699031057651 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 949873
- 3944252
- 1505047
-
KNORR-BREMSE
- 1189393000
Description
What does a compressor governor valve do?
This compressor governor valve plays a critical role in regulating the air pressure within the pneumatic braking system. By managing the compressor's output, it ensures that the system maintains the required pressure levels for safe and consistent braking performance in heavy commercial vehicles.Vehicle and engine compatibility
Specifically designed for Volvo FL12 trucks featuring TD123 engines, this component is manufactured using high-strength components to withstand continuous operating cycles. It is compatible with Volvo systems and meets the technical requirements for heavy-duty service.Installation and maintenance
The unit is specified with a 7.9 BAR pressure setting and an M10x1 port size. During installation, technicians should verify that all connection lines are clear and that the thread matches the existing M10x1 specification to prevent air leaks or pressure drops.Troubleshooting and selection
Regular inspection of the governor valve can help prevent system overpressure or insufficient charging. When replacing, it is essential to ensure the new part matches the original pressure thresholds to maintain system integrity.OE cross-reference
301.05.0002 (Compressor Governor Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3944252.Technical Specifications
| Pressure | 7,9 BAR |
|---|---|
| Port | M10x1 |
Other OEMs
KNORR-BREMSE
- 1189393000
VOLVO
- 949873
- 3944252
- 1505047
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| 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 function of this governor valve?
The governor valve regulates the air pressure produced by the compressor, ensuring the braking system maintains a stable and safe operating pressure.
Which vehicles is this part compatible with?
This specific part is designed for Volvo FL12 trucks that are equipped with TD123 engines.
What are the key technical specifications?
The component features a 7.9 BAR pressure setting and utilizes an M10x1 port connection for installation.
How can I ensure correct fitment?
Selection should be based on matching the original OE reference number, specifically checking that the pressure setting and port size match your current setup.
What are the OE reference numbers of this part?
301.05.0002 directly replaces Volvo OE number 3944252.