949873 Compressor Governor Valve — Volvo
301.05.0002
Summary
This compressor governor valve is designed for Volvo F10 trucks with TD102 engines. It features a 7.9 BAR pressure setting and an M10x1 port size, ensuring precise air system regulation for heavy commercial vehicle brake systems. Equivalent to OE Volvo 949873.
| EAN Code | 8699031057651 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 949873
- 3944252
- 1505047
-
KNORR-BREMSE
- 1189393000
Description
What does a governor valve do?
This governor valve is a critical component within the air brake compressor system, responsible for regulating the air pressure levels required for safe vehicle operation. By controlling the compressor's duty cycle, it ensures the pneumatic system maintains the correct operating pressure for braking and suspension functions.Vehicle and engine compatibility
This part is specifically compatible with Volvo F10 trucks equipped with TD102 engines. It functions as a high-strength component to maintain consistent pressure settings under heavy commercial vehicle service conditions.Installation and maintenance
For correct installation, technicians should verify that the M10x1 port size and the 7.9 BAR pressure threshold align with the existing compressor configuration. Proper mounting ensures the pneumatic system operates within factory-specified tolerances to protect both the compressor and the braking system.System performance guidance
Maintaining the regulator helps prevent pressure fluctuations that could lead to premature wear of other air system components. Check the compatibility list to ensure this part meets your specific engine requirements.OE cross-reference
301.05.0002 (Compressor Governor Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 949873.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 within the pneumatic system, ensuring the compressor maintains the correct operating point for brake safety.
Which vehicle is this part compatible with?
This specific part is designed for Volvo F10 trucks utilizing TD102 engines.
What are the technical specifications of this valve?
This unit features a 7.9 BAR pressure setting and is equipped with an M10x1 port connection.
How can I ensure correct fitment?
Technicians should verify that the pressure thresholds and port dimensions match the original OE specifications for the vehicle's specific engine model.
What are the OE reference numbers of this part?
301.05.0002 directly replaces Volvo OE number 949873.