303.14.0029 Compatible ABS Solenoid Modulator Valve
303.14.0029
Summary
This ABS solenoid modulator valve is designed for heavy commercial vehicle braking systems. It features 1/2-14 NPTF ports and operates at a maximum pressure of 11 Bar. Compatible with Mercedes-Benz and Van Hool systems. Equivalent to OE Mercedes-Benz 0054294344, Van Hool 10977101 and WABCO 4721950960.
| EAN Code | 8683457047600 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 472 195 096 0
-
VAN HOOL
- 10977101
-
MERCEDES BENZ
- 005 429 43 44
Description
What does an ABS solenoid modulator valve do?
This ABS solenoid modulator valve plays a critical role in the anti-lock braking system 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 under heavy-duty conditions. The component is built with high-strength components to withstand continuous pressure fluctuations.Vehicle and system compatibility
This part is compatible with Mercedes-Benz and Van Hool vehicles. It is also fitted to various heavy commercial vehicle applications requiring precise pressure modulation. The valve is engineered to work seamlessly within complex pneumatic braking architectures to maintain vehicle stability.Technical specifications and installation
The unit features 1/2-14 NPTF ports and a 24V DC electrical connection (ED5% / 5 min <1.65 A) via a Bayonet Dın 72585-A1-3.1-Sn/K1 connector. Technicians should ensure all pneumatic connections are secure and electrical terminals are free of corrosion during installation to maintain optimal system response.Maintenance and troubleshooting
Regular inspection of the solenoid valve can help prevent unexpected braking fluctuations. When replacing, verify that the new component meets the specific electrical and pressure requirements of the vehicle's existing ABS system.OE cross-reference
303.14.0029 (ABS Solenoid Modulator Valve) is the equivalent of the Mercedes-Benz, Van Hool and WABCO OE numbers. This part directly replaces Mercedes-Benz OE number 0054294344. It also replaces Van Hool OE number 10977101 and WABCO OE number 4721950960.Technical Specifications
| Port 1 | 1/2-14 NPTF |
|---|---|
| Port 2 | 1/2-14 NPTF |
| Pressure | Max.11 Bar |
| Electrical Connection | 24V DC ED5% /5 min <1.65 A Bayonet:Dın 72585-A1-3.1-Sn/K1 |
Other OEMs
MERCEDES BENZ
- A0054294344
- 005 429 43 44
VAN HOOL
- 10977101
WABCO
- 4721950960
- 472 195 096 0
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MERCEDES BENZ | |||
| VAN HOOL | |||
| WABCO |
FAQ
What is the function of an ABS solenoid modulator valve?
The valve modulates brake pressure by increasing, reducing, or maintaining it based on signals from the ABS ECU to prevent wheels from locking during braking.
What vehicles are compatible with this component?
This specific modulator valve is designed for use in Mercedes-Benz and Van Hool heavy commercial vehicles.
What are the electrical requirements for this valve?
The component operates on a 24V DC connection with an electrical specification of ED5% / 5 min <1.65 A using a Bayonet Dın 72585-A1-3.1-Sn/K1 connector.
How can I identify if the solenoid valve needs replacement?
Technicians should look for symptoms such as uneven braking, ABS warning lights, or irregular pressure fluctuations within the pneumatic brake circuit.
What are the OE reference numbers of this part?
303.14.0029 directly replaces Mercedes-Benz OE number 0054294344. It also replaces Van Hool OE number 10977101 and WABCO OE number 4721950960.