

The Wheel Speed Sensor is a vital component of the anti-lock braking system (ABS) in the Sitrak C7H, providing accurate wheel speed data to the ECU for safe and controlled braking. This complete kit includes the sensor itself, a protective harness sleeve, and all necessary mounting hardware for a straightforward installation.
This Wheel Speed Sensor kit includes the Left Rear ABS Sensor, ABS Sensor Harness Protective Sleeve, Hexagon Socket Head Cap Stainless Steel Screw M5*10, and Spring Washer. Every component is engineered to OEM specifications for a perfect fit and reliable performance. For complete technical specifications and ordering details, please refer to the official Sinotruk Catalog, which provides comprehensive information on all available variants and compatible truck models for the Wheel Speed Sensor.
The Wheel Speed Sensor uses advanced Hall-effect technology to detect wheel rotation, generating a precise signal that the ABS control unit uses to monitor individual wheel speeds. This data is essential for preventing wheel lock-up during emergency braking, ensuring vehicle stability and driver safety. This Wheel Speed Sensor is designed to withstand the harsh conditions of heavy-duty trucking, including exposure to road debris, moisture, and temperature extremes.
The Wheel Speed Sensor kit is a direct replacement for the original equipment, guaranteeing a perfect fit and seamless integration with the C7H’s existing ABS system. Its robust construction and high-quality materials ensure long service life, reducing the need for frequent replacements and minimizing downtime.
Whether you are servicing the ABS system or replacing a faulty sensor, this Wheel Speed Sensor kit delivers factory-quality components and a straightforward installation. Each part is precision-crafted to meet the highest standards of quality and durability, ensuring that your Sitrak C7H braking system operates at peak efficiency. The Wheel Speed Sensor is an essential component for maintaining the safety and reliability of your vehicle.
The Left Rear ABS Sensor is a precision electronic component that detects the rotational speed of the left rear wheel. In the Wheel Speed Sensor kit, it is a Hall-effect sensor that provides a digital square wave signal to the ABS control unit. Its robust housing is sealed against moisture and contaminants, ensuring reliable operation in all weather conditions. The sensor’s sensing element is precisely positioned to read the ABS tone ring, delivering accurate speed data for optimal braking performance.
This protective sleeve is designed to shield the Wheel Speed Sensor wiring harness from abrasion, heat, and environmental damage. Made from durable, heat-resistant material, it provides an additional layer of protection for the sensor cable, ensuring reliable signal transmission over the life of the vehicle. In the Wheel Speed Sensor kit, this sleeve is essential for maintaining the integrity of the sensor wiring, especially in areas where it is exposed to moving parts or sharp edges.
This high-quality stainless steel screw is used to securely mount the Wheel Speed Sensor to the axle or suspension component. Its corrosion-resistant properties make it ideal for the harsh under-vehicle environment, while the socket head design allows for easy installation with standard tools. In the Wheel Speed Sensor kit, this screw ensures that the sensor remains firmly attached, preventing movement that could affect signal accuracy.
The Spring Washer is a split-ring type lock washer that provides a mechanical locking action to prevent the mounting screw from loosening due to vibration. In the Wheel Speed Sensor kit, it is used in conjunction with the stainless steel screw to ensure that the sensor remains securely attached, even under the most demanding operating conditions. Its use is essential for maintaining the long-term reliability of the Wheel Speed Sensor installation.
The Wheel Speed Sensor delivers accurate and consistent wheel speed data, ensuring that the ABS system functions correctly in all driving conditions. This enhances vehicle safety and stability, reducing the risk of wheel lock-up during emergency braking.
This Wheel Speed Sensor kit includes the sensor, protective sleeve, stainless steel mounting screw, and spring washer – everything needed for a full installation. No additional parts are required, saving time and ensuring compatibility.
All components of the Wheel Speed Sensor are manufactured from high-quality materials that resist corrosion, moisture, and temperature extremes. This ensures reliable performance over the life of the vehicle, reducing the need for frequent replacements.
The Wheel Speed Sensor is manufactured to the exact OEM specifications, guaranteeing a perfect fit on the Sitrak C7H. The precision-engineered sensor and correctly sized hardware ensure a hassle-free installation, reducing downtime and labor costs.
Our online catalog provides comprehensive access to genuine SINOTRUK parts for all major vehicle lines — including HOWO, Sitrak, Steyr, and Yellow River series trucks. You can browse detailed specifications, original part numbers, and exploded-view diagrams for every assembly. Whether you are performing routine maintenance or planning a major overhaul, the catalog helps you quickly identify the correct components for your vehicle. When you become a SINOTRUK customer, we offer complimentary full‑access catalog services, ensuring you always have the latest product data and interchangeability information at your fingertips to support efficient fleet management and accurate parts ordering.