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303.14.0017 ABS Solenoid Modulator Valve, Brake System

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303.14.0017 Compatible ABS Solenoid Modulator Valve

303.14.0017

Summary

This ABS solenoid modulator valve is designed for heavy commercial vehicle brake systems. It features M22x1,50 JED-464 ports, a 12V DC electrical connection, and a maximum pressure rating of 11 Bar, ensuring reliable pressure modulation in Renault Trucks and compatible WABCO systems. Equivalent to OE Renault Trucks 5010143113 and WABCO 4721950540.

Product identifiers
EAN Code8683457047686
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Compatible OEM Codes

  • WABCO
    • 472 195 054 0
  • RENAULT TRUCKS
    • 5010143113

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 regulating hydraulic pressure to prevent wheel lock-up during deceleration. Built with high-strength components, it responds to electronic control unit signals to maintain optimal traction and vehicle stability under heavy-duty braking conditions.

Vehicle compatibility and fitment

This component is specifically engineered for Renault Trucks and is also compatible with WABCO systems. It ensures precise modulation within the brake circuit of heavy commercial vehicles to maintain safety during emergency maneuvers.

Technical specifications and installation

The unit is specified with M22x1,50 JED-464 port sizes and operates at a maximum pressure of 11 Bar. The electrical connection is configured as 12V DC ED 5% / 5min with an M27x1-8g thread. Technicians should verify these specifications and check all connection points during installation to ensure system integrity.

Maintenance and troubleshooting

When replacing this solenoid, it is vital to inspect the surrounding pneumatic lines and electrical wiring for signs of wear or corrosion to maintain the long-term reliability of the braking system.

OE cross-reference

303.14.0017 (ABS Solenoid Modulator Valve) is the equivalent of the Renault Trucks and WABCO OE numbers. This part directly replaces Renault Trucks OE number 5010143113. It also replaces WABCO OE number 4721950540.

Technical Specifications

Technical Specifications
Port 1Voss M22x1,50 JED-464
Port 2Voss M22x1,50 JED-464
PressureMax.11 Bar
Electrical Connection12V DC ED 5% /5min <2.22 A M27x1-8g

Other OEMs

RENAULT TRUCKS

  • 5010143113

WABCO

  • 4721950540
  • 472 195 054 0

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
RENAULT TRUCKS
WABCO

FAQ

What is the primary function of this modulator valve?
It modulates brake pressure based on signals from the ABS ECU to prevent wheel lock-up, ensuring stability in heavy commercial vehicles.
Which vehicles is this part compatible with?
This component is designed for Renault Trucks and is compatible with WABCO systems used in heavy commercial vehicle braking circuits.
What are the electrical requirements for this valve?
The valve operates on a 12V DC connection with an M27x1-8g thread configuration, requiring precise electrical integration.
How can I identify if the modulator valve needs replacement?
Technicians may notice inconsistent braking performance or ABS warning lights, often caused by internal solenoid failure or port blockages.
What are the OE reference numbers of this part?
303.14.0017 directly replaces Renault Trucks OE number 5010143113. It also replaces WABCO OE number 4721950540.