

The Sitrak Front-Mounted Wiring Box And Other Electrical Devices assembly is a comprehensive electrical management and protection system engineered for SINOTRUK Sitrak trucks, designed to organize, secure, and shield critical wiring and electronic components in the vehicle’s front section. This system ensures reliable electrical connectivity, prevents wire damage from vibrations and environmental factors, and simplifies maintenance access. As an essential part of the Sinotruk Sitrak parts catalog, it is built to withstand the rigors of heavy-duty trucking, featuring durable brackets, protective covers, and organized routing channels. The Sitrak Front-Mounted Wiring Box And Other Electrical Devices are vital for maintaining the integrity and functionality of the truck’s electrical infrastructure.
The Sitrak Front-Mounted Wiring Box And Other Electrical Devices is a complete assembly of brackets, housings, and protective components designed to manage and secure the electrical wiring and control units in the front cabin area of SINOTRUK Sitrak trucks. It includes wiring guide channels, mounting brackets for ECUs and connectors, protective covers for Sitrak Front-Mounted Wiring Boxes, and various fasteners for secure installation. This system is crucial for organizing the complex network of wires that power the vehicle’s lighting, sensors, control modules, and other electrical accessories. By providing dedicated pathways and secure mounting points, it prevents wire chafing, tangling, and exposure to moisture or debris.
Designed for durability, the components are made from high-quality materials such as robust plastics and corrosion-resistant metals, ensuring longevity in harsh trucking environments. The assembly includes both left and right-side components, such as wiring guide channels and connector mounting brackets, tailored for specific truck models like the C7 and narrow-body variants. It also features specialized items like a rain shield to protect electrical connections from water ingress. This comprehensive kit simplifies the electrical assembly process during vehicle manufacturing or repair, ensuring consistency and reliability across the fleet.
Key elements of the Sitrak Front-Mounted Wiring Box And Other Electrical Devices include the ECU mounting box and bracket, which provide a safe and organized enclosure for vital electronic control units, protecting them from vibrations and impacts. The wiring box covers and frames offer additional protection against physical damage and environmental factors. The system also incorporates various washers, screws, and bolts made from materials like stainless steel to prevent rust and ensure a secure, long-lasting hold. This attention to detail in component selection underscores SINOTRUK’s commitment to quality and reliability in every part.
In essence, this assembly is more than just a collection of parts; it is an integrated solution that enhances the safety, reliability, and serviceability of the truck’s electrical system. It supports the overall performance of the vehicle by ensuring that electrical connections remain intact and protected, reducing the risk of electrical failures that can lead to downtime. For technicians, the organized layout simplifies troubleshooting and maintenance, saving time and effort. The Sitrak Front-Mounted Wiring Box And Other Electrical Devices is a testament to the engineering excellence expected from Sinotruk Sitrak parts.
| No. | Part Number | Part Name English | Quantity |
|---|---|---|---|
| 1 | 811W25424-5005 | Right Wiring Harness Guide Channel Lower | 1 |
| 2 | 811W25424-5010 | Right Wiring Harness Guide Channel Upper | 1 |
| 3 | 811W25441-0654 | Left Connector Mounting Bracket | 1 |
| 4 | YG9600710004 | Left Pillar Wiring Harness Fixing Bracket (Narrow Body) | 1 |
| 5 | 811W25441-0656 | ECU Mounting Bracket | 1 |
| 6 | 811W25441-6205 | ECU Mounting Box (C7) | 1 |
| 7 | 811W62410-0077 | Wiring Duct Protective Cover | 2 |
| 8 | 811W62410-0073 | Protective Cover | 1 |
| 9 | 811W25441-0875 | Right Wiring Box Cover | 1 |
| 10 | 811W25441-0787 | Right Frame | 1 |
| 11 | 712W25424-5000 | C5G Left Wiring Harness Guide Channel Lower | 1 |
| 12 | 712W25424-5008 | C5G Left Wiring Harness Guide Channel Upper | 1 |
| 13 | 752W25441-0004 | Right Wire Fixing Bracket | 1 |
| 14 | 811W25441-0662 | Right Connector Mounting Bracket (Special Vehicle) | 1 |
| 15 | Q150B0512F31 | Hex Head Bolt | 1 |
| 16 | Q40206 | Large Washer | 1 |
| 17 | ZQ340B06 | Type I Hex Nut M6 | 1 |
| 18 | Q40306 | Spring Washer | 1 |
| 19 | Q150B0816F31 | Hex Head Bolt | 2 |
| 20 | Q2140816 | Cross Recessed Pan Head Screw | 6 |
| 21 | Q150B0518 | Hex Head Bolt | 2 |
| 22 | 811W25441-0999 | Left Wiring Box Cover | 1 |
| 23 | Q2204213F31 | Cross Recessed Pan Head Self-tapping Screw with Flat Washer Assembly | 2 |
| 24 | YG9600580003 | Rain Shield (C7/Narrow Body) | 1 |
| 25 | 811W25441-0788 | Latch Pin | 2 |
| 26 | MQ4-10194-9321 | Glue (MS 935) | 120 |
| 27 | Q41208 | External Serrated Lock Washer | 1 |
| 28 | AZ9003921821 | Hexagon Socket Head Cap Screw, Flat Washer (Stainless Steel) (Q218B0510\SQ40105) | 11 |
| 29 | AZ9003921822 | Hexagon Socket Head Cap Screw, Flat Washer (Stainless Steel) (Q218B0516\SQ40105) | 19 |
| 30 | AZ9003921823 | Hexagon Socket Head Cap Screw, Flat Washer (Stainless Steel) (Q218B0520\SQ40105) | 3 |
| 31 | YG9600580009 | Fuse Clip | 2 |
Our Sitrak Front-Mounted Wiring Box And Other Electrical Devices assembly is engineered to the highest standards of quality and durability, ensuring reliable protection and organization for your truck’s electrical system. Each component is manufactured from premium materials, such as high-strength plastics and corrosion-resistant metals, to withstand the harsh conditions of heavy-duty trucking, including vibrations, temperature extremes, and exposure to moisture. The comprehensive design includes everything from guide channels and mounting brackets to protective covers and fasteners, providing a complete solution that simplifies installation and enhances system integrity. Choosing this assembly means investing in the long-term reliability and safety of your vehicle’s electrical network.
We offer a meticulously curated kit that contains all 31 parts listed in the product parameters, ensuring you have every necessary component for a seamless and secure installation. This eliminates the hassle of sourcing individual parts separately, saving time and reducing the risk of compatibility issues. Each item is designed to exact specifications for SINOTRUK Sitrak truck models, guaranteeing a perfect fit and optimal performance. The inclusion of specialized items like rain shields, fuse clips, and stainless-steel fasteners demonstrates our attention to detail and commitment to providing a superior product that meets the diverse needs of modern trucking operations.
Selecting our assembly enhances the overall safety and maintainability of your truck. By organizing wires into dedicated channels and securing them with robust brackets, the system prevents electrical shorts, wire fatigue, and accidental damage that can lead to costly downtime. The protective covers and boxes shield sensitive connectors and ECUs from debris, water, and physical impacts, extending the lifespan of critical components. This organized approach also makes troubleshooting and routine maintenance significantly easier for technicians, reducing labor time and improving service efficiency. It is a proactive investment that supports the continuous operation of your fleet.
Ultimately, our Sitrak Front-Mounted Wiring Box And Other Electrical Devices represent the quality and innovation synonymous with Sinotruk Sitrak parts. This assembly is backed by SINOTRUK’s engineering expertise and rigorous testing, ensuring it meets stringent automotive standards. By choosing this system, you align with a brand trusted for reliability and performance worldwide. Whether for new vehicle assembly, fleet upgrades, or repair replacements, this product delivers exceptional value by enhancing electrical system resilience and operational efficiency. Explore our catalog to learn more, and contact us to see how this essential assembly can benefit your specific trucking requirements.
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.