NBCU WG9716583001 Sinotruk Sitrak
| Product Name | NBCU |
| Product Number | WG9716583001 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | Carton |
| Application | Sinotruk Sitrak |
| Original | China |
Product Description
Product Introduction
This NBCU (New Body Control Unit) WG9716583001 is a high-end OEM electronic control module co-produced by Sinotruk and Continental Automotive (Jinan) for premium heavy-duty truck models (SITRAK C9H, G7H, HOWO TH7). It upgrades the traditional BCU with higher integration, faster CAN bus communication speed, and expanded functional coverage. The unit features a reinforced sealed black plastic housing, color-coded OEM waterproof connectors (blue, beige, green), and a pre-calibrated high-performance circuit board. Optimized for 24V heavy-duty truck electrical systems, it delivers ultra-stable performance against electromagnetic interference, extreme temperatures (-40℃ to 85℃), and long-term chassis vibration.
Core Functions
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Next-Gen Body Electrical Hub: Integrates control of advanced body systems including intelligent lighting (auto headlight, adaptive DRL), keyless entry/start, climate control, electronic parking brake, and multi-media interface—surpassing the functional scope of standard BCUs.
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High-Speed CAN FD Communication: Adopts CAN FD protocol for ultra-fast data transmission with the engine ECU, instrument cluster, ADAS system, and sensors, ensuring real-time synchronization of intelligent vehicle functions.
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Comprehensive Diagnostic & OTA Support: Built-in full-system self-diagnosis (covering 1000+ fault codes) and supports Sinotruk’s official OTA (Over-the-Air) programming, enabling remote firmware updates and parameter calibration without disassembly.
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Enhanced Safety & Protection: Features over-voltage/under-voltage protection, reverse polarity protection, and short-circuit auto-shutdown. The IP67 sealed structure and electromagnetic shielding design prevent water, dust, and interference from affecting internal circuits.
NBCU WG9716583001 Sinotruk Sitrak – OEM New Body Control Unit for SITRAK C9H, G7H & HOWO TH7
Looking for a reliable replacement or upgrade for your heavy-duty truck's body control system? The NBCU WG9716583001 Sinotruk Sitrak is the next-generation New Body Control Unit engineered specifically for premium Chinese heavy-duty platforms. Co-developed by Sinotruk and Continental Automotive (Jinan), this high-integration electronic control module replaces the traditional BCU with faster processing, broader functional coverage, and exceptional durability under the harshest operating conditions. At Mettlead, we supply this genuine OEM unit at competitive factory-direct prices with fast, dependable global delivery.
Key Features and Benefits of the NBCU WG9716583001 Sinotruk Sitrak
This NBCU WG9716583001 is far more than a standard body control unit. It represents a significant technological leap for Sinotruk Sitrak electrical architecture. Here is what sets it apart:
- Higher Integration: Consolidates multiple traditional BCU functions into a single compact module, reducing wiring complexity and potential failure points across the vehicle's electrical system.
- Faster CAN Bus Communication: Upgraded communication speed ensures real-time data exchange between all vehicle subsystems — lighting, wipers, door locks, mirrors, and driver information displays respond instantly.
- Expanded Functional Coverage: Supports a wider range of body electronics compared to legacy BCU models, making it future-ready for additional accessories and system upgrades.
- Extreme Environment Durability: Rated for continuous operation from -40℃ to 85℃, with advanced electromagnetic interference (EMI) shielding and vibration resistance designed for long-haul chassis mounting.
- OEM Waterproof Connectors: Color-coded multi-pin connectors (blue, beige, green) ensure error-free installation and IP-rated sealing against moisture, dust, and road contaminants.
- Pre-Calibrated Circuit Board: Ships ready to install — no additional programming required for standard SITRAK C9H, G7H, and HOWO TH7 configurations.
- 24V Heavy-Duty Optimized: Purpose-built for commercial truck electrical systems, delivering ultra-stable voltage regulation under high-load conditions.
In short, the NBCU WG9716583001 Sinotruk Sitrak control unit minimizes downtime, simplifies maintenance, and ensures your fleet operates at peak electrical reliability. Whether you manage a logistics fleet or supply aftermarket parts, this module is a direct-fit, zero-compromise solution.
Vehicle Compatibility
The NBCU WG9716583001 is designed as a direct OEM replacement for the following Sinotruk heavy-duty truck models:
- SITRAK C9H — Premium long-haul tractor and cargo configurations
- SITRAK G7H — High-performance heavy-duty logistics platform
- HOWO TH7 — Next-generation heavy-duty truck series
Need to confirm fitment for a specific chassis number or production year? Contact our technical team for fast verification.
Technical Specifications – NBCU WG9716583001 Sinotruk Sitrak
| Parameter | Specification |
|---|---|
| Part Number | WG9716583001 |
| Product Name | NBCU (New Body Control Unit) |
| OEM Manufacturer | Sinotruk × Continental Automotive (Jinan) |
| Applicable Brand | Sinotruk Sitrak / HOWO |
| Applicable Models | SITRAK C9H, SITRAK G7H, HOWO TH7 |
| Operating Voltage | 24V DC |
| Operating Temperature | -40℃ to +85℃ |
| Communication Protocol | High-speed CAN Bus |
| Housing Material | Reinforced sealed black plastic |
| Connector Type | OEM waterproof multi-pin (blue, beige, green) |
| EMI Protection | Advanced electromagnetic shielding |
| Vibration Resistance | Long-term chassis-mount rated |
| Calibration | Pre-calibrated (plug-and-play) |
| Condition | Brand New / Genuine OEM |
OEM and ODM Capabilities
As a specialized supplier of Sinotruk Sitrak parts and other leading Chinese truck brands, Mettlead offers flexible partnership options for distributors, fleet operators, and regional wholesalers worldwide:
- White-Label Packaging: We provide custom or neutral packaging solutions to match your brand identity and regional market requirements.
- Custom Packaging: Bulk orders can be packaged to your exact specifications — branded boxes, multilingual labels, and protective inserts included.
- Strict Quality Control: Every NBCU WG9716583001 Sinotruk Sitrak unit undergoes rigorous inspection before dispatch, ensuring zero-defect delivery to your warehouse.
- Factory-Direct Pricing: By sourcing directly from our China-based supply chain, you eliminate middlemen and secure the most competitive landed cost.
- Flexible MOQ: Whether you need a single unit for urgent repair or container-load quantities for stock replenishment, we accommodate orders of all sizes.
Explore our full range of Sitrak heavy-duty truck parts or browse all available electrical system components to build a comprehensive order.
Why Source the NBCU WG9716583001 Sinotruk Sitrak from Mettlead?
- Genuine OEM Parts: Authentic Sinotruk-Continental co-produced modules — not aftermarket imitations.
- Global Shipping: Fast and reliable delivery to Africa, Southeast Asia, the Middle East, Central Asia, South America, and beyond.
- Secure Payment: Flexible, formal, and secure payment methods including T/T, L/C, and trade assurance options.
- Technical Support: Our team assists with part identification, cross-referencing, and installation guidance.
- Factory Visits Welcome: We invite procurement managers to visit our facilities for quality verification and long-term partnership discussions.
Frequently Asked Questions
Is the NBCU WG9716583001 Sinotruk Sitrak a genuine OEM part?
Yes. This unit is co-produced by Sinotruk and Continental Automotive (Jinan) as original equipment for SITRAK and HOWO TH7 platforms. Every unit we supply is brand new and sourced through authorized OEM channels.
Does this body control unit require programming after installation?
No. The NBCU WG9716583001 ships pre-calibrated for standard SITRAK C9H, G7H, and HOWO TH7 configurations. It is a true plug-and-play replacement — simply connect the color-coded waterproof connectors and the module initializes automatically on the CAN bus network.
What is the lead time for bulk orders?
Standard stock orders ship within 1–3 business days. For larger bulk quantities or white-label packaging requests, typical lead time is 7–15 business days depending on volume. Contact us with your quantity requirements for an exact timeline.
Can I order other Sinotruk Sitrak electrical parts together?
Absolutely. Mettlead supplies a comprehensive catalog of Sitrak electrical components — including instrument clusters, wiring harnesses, sensors, and relay modules. Consolidating your order reduces shipping costs and simplifies procurement. View our complete electrical parts category for available items.
Do you offer warranty on the NBCU WG9716583001?
Yes. All genuine OEM parts supplied by Mettlead carry a quality guarantee. Specific warranty terms depend on order volume and partnership agreement. Reach out to our sales team for detailed warranty information.
Request a Quote for the NBCU WG9716583001 Sinotruk Sitrak
Ready to secure factory-direct pricing on the NBCU WG9716583001 Sinotruk Sitrak body control unit? Whether you need a single piece for urgent fleet repair or bulk quantities for regional distribution, Mettlead delivers genuine OEM quality with the shortest lead times in the industry.
→ Send Your Inquiry Now
— Our team typically responds within 12 hours with pricing, availability, and shipping options tailored to your destination.
Mettlead — Your trusted China-based partner for SINOTRUK, SITRAK, HOWO, SHACMAN, FAW, WEICHAI, DONGFENG, and FOTON heavy-duty truck parts. Factory-direct supply, global reach.
