303.14.0023 Van Hool Compatible ABS Solenoid Modulator
303.14.0023
Summary
This ABS solenoid modulator valve is designed for Van Hool vehicles. It features a 24V DC electrical connection and Ø24 ports, ensuring reliable brake pressure modulation for heavy commercial vehicle safety. Compatible with WABCO systems. Equivalent to OE Van Hool 10841550 and WABCO 4721950750.
| EAN Code | 8683457047549 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 472 195 075 0
-
VAN HOOL
- 10841550
Description
What does an ABS solenoid modulator do?
This ABS solenoid modulator valve plays a critical role in the anti-lock braking system by precisely modulating brake pressure to prevent wheel lock-up during deceleration. Built with high-strength components, it responds to electromagnetic signals from the ABS electronic control unit to maintain vehicle stability and traction under heavy-duty operating conditions.Vehicle compatibility and specifications
This component is specifically compatible with Van Hool vehicles and functions within the braking system. It is also fitted to other heavy commercial vehicle applications requiring precise pressure regulation. The unit features a 24V DC ED 5% electrical connection with a bayonet-style connector and Ø24 ports, ensuring a secure fitment within the pneumatic circuit.Installation and maintenance
For workshop technicians, proper installation involves verifying the 1/2-14 NPTF opening pressure of 21/22 bar and ensuring the electrical connections are free from corrosion. Regular inspection of the solenoid terminals is recommended to maintain optimal signal response and prevent pressure fluctuations during braking cycles.Troubleshooting guidance
Maintaining the integrity of the solenoid valve is essential for the overall performance of the braking system. If symptoms of irregular braking or ABS warning lights occur, check the electrical continuity and pneumatic lines to ensure the modulator is receiving correct ECU commands.OE cross-reference
303.14.0023 (ABS Solenoid Modulator Valve) is the equivalent of the Van Hool and WABCO OE numbers. This part directly replaces Van Hool OE number 10841550. It also replaces WABCO OE number 4721950750.Technical Specifications
| Port 1 | Ø24 |
|---|---|
| Opening Pressure 21/22 | 1/2-14 NPTF |
| Pressure | Max.11 Bar |
| Electrical Connection | 24V DC ED 5% / 5min <1.65 A Bayonet:Dın 72585-A1-3.1-Sn/K1 |
Other OEMs
VAN HOOL
- 10841550
WABCO
- 4721950750
- 472 195 075 0
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| VAN HOOL | |||
| WABCO |
FAQ
What is the primary function of this solenoid modulator?
The valve modulates brake pressure in response to ECU signals to prevent wheel lock-up, ensuring stability in heavy commercial vehicles.
Which vehicle makes is this part compatible with?
This specific modulator is compatible with Van Hool vehicles and works effectively within WABCO systems.
What are the electrical specifications for this component?
The unit operates on a 24V DC electrical connection (ED 5% / 5min) and utilizes a bayonet-style connector.
How can I identify if the modulator needs replacement?
Technicians should look for uneven braking or system errors that suggest the solenoid is failing to modulate pressure correctly.
What are the OE reference numbers of this part?
303.14.0023 directly replaces Van Hool OE number 10841550. It also replaces WABCO OE number 4721950750.