| No. | Part No. | Name |
|---|---|---|
| 1 | WG9720580051 | 7‑Circuit Fuse Box Assembly (China VI) |
| 2 | ZQ1840625 | Hexagon Flange Bolt M6 |
| 3 | ZQ32006 | Hexagon Flange Nut M6 |
| 4 | Q40206 | Large Washer |
| 5 | YZ16D495000014 | 30A Power Take‑Off Warning Label (C/TX) |
The 7‑Circuit Fuse Box Assembly is a compact, high‑capacity power distribution unit designed for the Sitrak C7H China VI emissions standard. It houses seven individual fuse circuits, each rated for up to 30A, providing protection for critical vehicle systems including lighting, wipers, HVAC, and auxiliary equipment.
The Hexagon Flange Bolt M6 is a high‑strength fastener used to secure the fuse box to its mounting bracket. Its integrated flange eliminates the need for a separate washer, providing a larger bearing surface and reducing the risk of loosening under vibration.
The Hexagon Flange Nut M6 is the matching nut for the flange bolt, providing a secure and reliable fastening solution. Its flanged design distributes clamping pressure evenly, ensuring the fuse box remains firmly attached even in high‑vibration environments.
The Large Washer is used to provide additional load distribution under the bolt head or nut. It protects the fuse box housing from damage and ensures that the clamping force is spread evenly across the mounting surface.
This clear, durable warning label is affixed near the fuse box to alert technicians and drivers to the presence of a 30A power take‑off circuit. It provides important safety information regarding the maximum current draw and proper usage, helping to prevent overloads and electrical fires.
Our Seven-Circuit Fuse Box Electrical Assembly is manufactured to Sinotruk’s original specifications, guaranteeing perfect compatibility with the C7H electrical system. Every component is designed to match the factory mounting points and wiring layout.
With seven independent fused circuits, this assembly provides comprehensive protection for all critical vehicle systems. The high‑quality fuse contacts ensure low resistance and consistent performance, reducing the risk of electrical faults.
We supply every fastener needed for installation – M6 flange bolts, flange nuts, and large washers. The included warning label ensures safe operation. No additional parts to source, saving time and simplifying the installation process.
The fuse box housing is made from flame‑retardant, UV‑stabilized plastic that withstands under‑hood temperatures and moisture. The fasteners are corrosion‑resistant, ensuring long‑term reliability in harsh operating conditions.
The Seven-Circuit Fuse Box Electrical Assembly is a critical power distribution component for the Sitrak C7H, consolidating multiple electrical circuits into a single, protected unit. It replaces aging or damaged fuse boxes, restoring full electrical functionality and safety.
The assembly is specifically designed for China VI emission standard vehicles, incorporating the latest circuit protection technology. It handles loads up to 30A per circuit, making it suitable for all standard truck electrical systems, including lighting, HVAC, wipers, and auxiliary power outlets.
Installation is straightforward with the included M6 flange bolts and nuts. The flange design provides a wider clamping surface, reducing the risk of loosening from vibration. The large washers further protect the fuse box housing from stress damage.
The 30A Power Take‑Off Warning Label is a crucial safety feature that clearly marks the high‑current circuit. This helps technicians and drivers avoid accidental overloads and ensures proper fuse selection during maintenance.
Fuse boxes are often overlooked during routine maintenance, but a degraded or corroded unit can cause intermittent electrical faults, blown fuses, and even fire hazards. Replacing an old unit with our genuine Seven-Circuit Fuse Box Electrical Assembly eliminates these risks and restores reliable power distribution.
The fuse box housing is constructed from high‑grade polyamide with excellent flame resistance (UL94‑V0) and UV stability. This ensures it can withstand the extreme temperature fluctuations and exposure to engine bay chemicals typical of heavy‑duty truck operation.
Each fuse slot is clearly marked with its circuit designation, simplifying troubleshooting and fuse replacement. The assembly is compatible with standard blade‑type fuses, which are widely available and easy to replace.
We recommend inspecting the fuse box periodically for signs of heat damage, corrosion, or loose connections. If any issues are found, replacing the entire assembly with our genuine kit ensures complete reliability and avoids the risk of future failures.
For fleet operators, standardising on this Seven-Circuit Fuse Box Electrical Assembly reduces the complexity of spare parts management. The same kit can be used across multiple C7H trucks, simplifying maintenance and reducing inventory costs.
The assembly is compatible with all Sitrak C7H variants, including 4×2, 6×4, and 6×2 configurations. It is also suitable for use on other Sinotruk models that share the same electrical architecture, making it a versatile and valuable spare part.
Our Seven-Circuit Fuse Box Electrical Assembly is backed by a 12‑month warranty against manufacturing defects. If you experience any issues, our technical support team is available to assist with troubleshooting and, if necessary, arrange a replacement.
We ship worldwide with tracking information provided for every order. For urgent requirements, we offer expedited shipping options. Contact our sales team using the Send Email or Get Quotation buttons above to discuss your specific needs.
Choosing a genuine Seven-Circuit Fuse Box Electrical Assembly from our catalogue ensures that your Sitrak C7H maintains optimal electrical reliability and safety. Aftermarket alternatives may not provide the same level of quality, fitment, or protection.
The Seven-Circuit Fuse Box Electrical Assembly is an essential component for protecting the vehicle’s electrical system. A well‑maintained fuse box reduces the risk of short circuits, electrical fires, and system failures, contributing to the overall safety and longevity of the truck.
Order your Seven-Circuit Fuse Box Electrical Assembly today and ensure that your C7H is equipped with a reliable, high‑quality power distribution unit. Our team is ready to answer any questions you may have about installation, compatibility, or product specifications.
We maintain a large stock of this assembly to ensure fast dispatch, even for bulk orders. Whether you need a single unit for a single truck or multiple kits for a fleet, we have the inventory to meet your requirements.
With the increasing complexity of truck electrical systems, a robust and well‑protected fuse box is more important than ever. Our genuine Seven-Circuit Fuse Box Electrical Assembly provides the peace of mind that comes with original Sinotruk quality.
Thank you for considering our Seven-Circuit Fuse Box Electrical Assembly for your Sitrak C7H. We are confident that our genuine OEM product will meet your expectations for quality, durability, and performance.
The Seven-Circuit Fuse Box Electrical Assembly is an integral part of the C7H’s electrical architecture, working alongside the VCU, junction box, and wiring harnesses to provide comprehensive power management.
Our kit is designed for easy DIY installation, with clear instructions included. However, for fleet operators, we recommend professional installation to ensure correct wiring and secure mounting.
With proper installation and regular inspection, this assembly will provide years of reliable service. The use of high‑quality materials and corrosion‑resistant fasteners ensures long‑term durability in the demanding heavy‑truck environment.
Upgrade your Sitrak C7H with the Seven-Circuit Fuse Box Electrical Assembly today and enjoy the confidence that comes with a fully protected and reliable electrical system.
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.
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