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303.14.0014 ABS Solenoid Modulator Valve, Brake System

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303.14.0014 Compatible ABS Solenoid Modulator Valve

303.14.0014

Summary

This ABS solenoid modulator valve is designed for heavy commercial vehicle braking systems. It features Voss M22x1,50 JED-388 ports and a 24V DC electrical connection, ensuring precise pressure modulation for DAF, Leyland, and Mercedes-Benz vehicles. Equivalent to OE DAF 1808335, Leyland EXABRF374 and Mercedes-Benz 0054299244.

Product identifiers
EAN Code8683457047655
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Compatible OEM Codes

  • WABCO
    • 472 195 108 0
  • MERCEDES BENZ
    • 005 429 92 44
  • LEYLAND
    • EXABRF374
  • DAF
    • 1808335

Description

What does an ABS solenoid modulator valve do?

This solenoid modulator valve plays a critical role in the anti-lock braking system by modulating brake pressure to prevent wheel lock-up during deceleration. Built with high-strength components, it is engineered to withstand extreme pressure cycles within the pneumatic braking system.

Vehicle and engine compatibility

This part is compatible with Mercedes-Benz, Leyland, and DAF trucks. It is also fitted to other heavy commercial vehicles requiring reliable ABS modulation. The unit operates with a 24V DC electrical connection and features Voss M22x1,50 JED-388 port specifications.

Installation and maintenance

For proper installation, technicians should verify that the electrical connection (24V DC ED 75% / 5 min) matches the vehicle's ECU output. Ensure all port connections are seated correctly to maintain the integrity of the braking circuit and prevent pressure loss.

Operational reliability

Regular inspection of the solenoid valve is recommended to ensure consistent response times and prevent system errors during heavy-duty operation.

OE cross-reference

303.14.0014 (ABS Solenoid Modulator Valve) is the equivalent of the DAF, Leyland, Mercedes-Benz and WABCO OE numbers. This part directly replaces DAF OE number 1808335. It also replaces Leyland OE number EXABRF374, Mercedes-Benz OE number 0054299244 and WABCO OE number 4721951080.

Technical Specifications

Technical Specifications
Port 1Voss M22x1,50 JED-388
Port 2Voss M22x1,50 JED-388
PressureMax.11 Bar
Electrical Connection24V DC ED 75% / 5 min <1.65 A kare soket

Other OEMs

DAF

  • 1808335

LEYLAND

  • EXABRF374

MERCEDES BENZ

  • A0054299244
  • 005 429 92 44

WABCO

  • 4721951080
  • 472 195 108 0

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
LEYLAND
MERCEDES BENZ
WABCO

FAQ

What is the function of an ABS solenoid modulator valve?
The valve modulates brake pressure within the ABS system to prevent wheels from locking up during braking, maintaining vehicle stability.
Which vehicles are compatible with this modulator valve?
This component is compatible with DAF, Leyland, and Mercedes-Benz heavy commercial vehicles.
What are the electrical specifications for this part?
The valve operates on a 24V DC connection with an ED 75% / 5 min duty cycle and a current of <1.65 A.
What port sizes are used on this solenoid valve?
The unit utilizes Voss M22x1,50 JED-388 ports for secure pneumatic connections.
What are the OE reference numbers of this part?
303.14.0014 directly replaces DAF OE number 1808335. It also replaces Leyland OE number EXABRF374, Mercedes-Benz OE number 0054299244 and WABCO OE number 4721951080.