303.14.0009 WABCO Compatible ABS Solenoid Modulator Valve
303.14.0009
Summary
This ABS solenoid modulator valve is designed for heavy commercial vehicle brake systems. It features M22x1.50 ports, a maximum pressure rating of 13 Bar, and a 24V DC electrical connection. Compatible with WABCO systems. Equivalent to OE WABCO 4721950580.
| EAN Code | 8683457047808 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 472 195 058 0
Description
This solenoid modulator valve plays a critical role in the anti-lock braking system (ABS) by modulating brake pressure to prevent wheel lock-up during deceleration. It operates via electromagnetic signals from the ABS electronic control unit, ensuring stable braking performance for heavy-duty commercial vehicles under various driving conditions.
The component is compatible with WABCO systems and is engineered to withstand rigorous operational demands. It features two M22x1.50 ports and is designed for a 24V DC electrical connection with a bayonet-style socket. This specific configuration ensures reliable pressure regulation within the pneumatic brake circuit.
For professional installation, technicians should verify the electrical connection integrity and ensure the M22x1.50 threaded ports are seated correctly without cross-threading. Regular inspection of the solenoid's electrical responsiveness is recommended to maintain optimal braking modulation and system safety.
Consult your authorized distributor to check the compatibility list.
The component is compatible with WABCO systems and is engineered to withstand rigorous operational demands. It features two M22x1.50 ports and is designed for a 24V DC electrical connection with a bayonet-style socket. This specific configuration ensures reliable pressure regulation within the pneumatic brake circuit.
For professional installation, technicians should verify the electrical connection integrity and ensure the M22x1.50 threaded ports are seated correctly without cross-threading. Regular inspection of the solenoid's electrical responsiveness is recommended to maintain optimal braking modulation and system safety.
Consult your authorized distributor to check the compatibility list.
OE cross-reference
303.14.0009 (ABS Solenoid Modulator Valve) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4721950580.Technical Specifications
| Port 1 | M22x1,50 |
|---|---|
| Port 2 | M22x1,50 |
| Pressure | Max.13 Bar |
| Electrical Connection | 24V DC ED20% /5 min <1.65 A Bayonet:Dın 72585-A1-3.1-Sn/K1 |
Other OEMs
WABCO
- 4721950580
- 472 195 058 0
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| EVOBUS | |||
| FAW | |||
| MAN | |||
| MERCEDES BENZ | |||
| NEOPLAN | |||
| RENAULT TRUCKS | |||
| SCANIA | |||
| SETRA | |||
| SINOTRUK (CNHTC) | |||
| VOLVO | |||
| WABCO |
FAQ
What is the primary function of this modulator valve?
It modulates brake pressure in response to signals from the ABS ECU to prevent wheel lock-up during braking.
What are the connection specifications for this part?
This component features M22x1.50 ports and a 24V DC electrical connection using a bayonet-style socket.
What is the maximum operating pressure?
The unit is designed to operate at a maximum pressure of 13 Bar within the pneumatic braking system.
Is this component compatible with WABCO systems?
Yes, this modulator valve is designed to be compatible with WABCO systems in heavy commercial vehicles.
What are the OE reference numbers of this part?
303.14.0009 directly replaces WABCO OE number 4721950580.