Sitrak Brake Chamber

The Sitrak Steering Control System is the complete interface assembly located in the truck’s cabin, directly under the driver’s control. It is not just a steering column but an integrated module that includes the steering wheel with potential Bluetooth functionality, the steering column assembly, the combination switches for lights and wipers, the ignition lock, the clockspring (spiral cable) for the airbag and horn, and all associated wiring, brackets, and protective covers. This system serves as the primary command center for vehicle direction and numerous auxiliary functions, translating the driver’s physical inputs into electrical and mechanical signals for the vehicle.

The core mechanical component is the steering column assembly (Part 711-46113-6232), which provides the structural link between the steering wheel and the steering gearbox or intermediate shaft. It is designed with safety features, often including a collapsible section to absorb energy in the event of a collision. The system is mounted securely to the vehicle’s dashboard structure via a robust installation bracket (Part 711W46440-0068) and features a gas spring support (Part 810W97006-0032) for adjustable tilt and telescopic functions in some models, allowing drivers to find their optimal driving position.

Integrated into the system are the critical electronic controls: the left and right combination switches. The left combination switch (Part 811W25509-0145) typically controls functions like turn signals, headlights, high beams, and windshield wipers. These switches are directly accessible to the driver’s fingers without releasing the steering wheel. The system also houses the clockspring (Part 812W46430-0050), a crucial rotary electrical connector that maintains a continuous electrical connection to the driver’s airbag, horn, and steering wheel audio controls while allowing the wheel to turn freely.

The assembly is completed with numerous components for safety, durability, and aesthetics. This includes various decorative covers and shrouds (e.g., Parts 810W46113-0112, 0114, 0118) that protect the internal mechanisms and provide a finished look. A dust bellows (Part 810W47710-0501) protects the column’s lower universal joint. The comprehensive wiring harness (Part 812W25452-6589) connects all switches and the steering wheel to the vehicle’s main electrical system. Every fastener, from specialized shoulder bolts to elastic elements and circlips, is included to ensure a complete and secure installation.

Our Sitrak Steering Control System is a complete, genuine OEM assembly that guarantees perfect compatibility, fit, and function for your Sinotruk truck’s cabin. Every component, from the main steering column to the smallest screw and plug cover, is sourced to meet original factory specifications. This Sitrak Steering Control System ensures that the entire system integrates seamlessly with your vehicle’s dashboard, electrical system, and steering linkage, providing the precise feel, reliable switch operation, and safety features that drivers and fleet managers depend on for daily operations.

We provide unparalleled convenience and completeness. This Sitrak Steering Control System comprehensive kit includes over 46 individual parts, as detailed in the extensive table, covering everything required for a full steering control system replacement. This Sitrak Steering Control System eliminates the time-consuming and error-prone process of sourcing dozens of individual components from different suppliers. Having every nut, bolt, bracket, wire, and cover in one package ensures a smooth and efficient repair process, dramatically reducing vehicle downtime and workshop labor hours.

Safety and driver comfort are paramount in this system. The Sitrak Steering Control System inclusion of the critical clockspring ensures the continuous and safe operation of the driver’s airbag. The Sitrak Steering Control System robust steering column is designed with safety collapse features. The high-quality combination switches provide reliable control over vehicle lighting and wipers, which are essential for safe operation in all conditions. By restoring the entire system with genuine parts, you ensure the vehicle meets all original safety and performance standards, protecting your most valuable asset—the driver.

Investing in our complete steering control system delivers long-term value and reliability. A properly functioning system reduces driver fatigue, enhances operational efficiency, and prevents intermittent electrical faults that can lead to diagnostic headaches. The Sitrak Steering Control System modern features, such as the Bluetooth-enabled steering wheel, add functionality and driver satisfaction. Backed by our expertise and support, this assembly ensures your truck’s cockpit remains a reliable, comfortable, and safe command center for years to come, protecting your investment and supporting your business’s productivity.

Online Catalog of SINOTRUK Sitrak Truck Parts

If you have any questions about our products, services, or anything related to what we offer, please don’t hesitate to leave us a message—our dedicated team is always ready to provide prompt and helpful responses to address your concerns. What’s more, when you become our valued customer, we’re delighted to offer you complimentary catalog services, giving you access to detailed, up-to-date information on our full range of products, specifications, and offerings to help you make informed decisions.