0103 306 Volvo and Renault Trucks ABS Sensor Holder

What does an ABS sensor holder do?

The ABS sensor holder is a critical mounting component that secures the wheel speed sensor within its designated bore on the axle or bracket. By maintaining the precise distance, or air gap, between the sensor and the tone ring, it ensures the ABS/EBS system receives an accurate, uninterrupted signal. This part is engineered to withstand heavy-duty vibrations and thermal fluctuations common in commercial transport.

Vehicle and engine compatibility

This component is compatible with Volvo and Renault Trucks models, including various series such as the FH, FM, VHD, and VNL, as well as Mack Granite and Anthem. It is specifically designed to work with ABS/EBS systems from manufacturers like Bendix, WABCO, or Knorr-Bremse. This part also fits several other heavy commercial vehicle models to ensure reliable braking performance.

Installation and maintenance

During installation, technicians should ensure the mounting surface is clean and free of debris to prevent sensor movement. Proper alignment is essential to maintain the correct air gap and avoid signal interference. Regular inspection of the holder during brake system maintenance can help prevent premature sensor failure due to vibration or road debris.

Selection guidance

VADEN ORIGINAL parts are manufactured to meet rigorous standards for durability in heavy-duty environments. Check the compatibility list to confirm fitment for your specific vehicle model.

OE cross-reference

0103 306 (ABS Sensor Holder ABS Sensors) is the equivalent of the Renault Trucks and Volvo OE numbers. This part directly replaces Renault Trucks OE number 7421707850. It also replaces Volvo OE number 21707850.