Sinotruk Door Switch Controller WG1664331064
| Product Name | Door Switch Controller |
| Product Number | WG1664331064 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | Carton |
| Application | Sinotruk |
| Original | China |
Product Description
Product Introduction
This Door Switch Controller WG1664331064 is an OEM core electronic control component for Sinotruk heavy-duty trucks (e.g., HOWO 371, 336, T5G, A7). It features a rugged black ABS housing with integrated mounting brackets, factory-etched part identification (WG1664331064/1, ID:11.01.01086), and multiple sealed electrical connectors. Designed as the central control unit for the vehicle’s door and window systems, it adheres to strict OEM standards for EMC performance and durability, ensuring reliable operation in high-vibration, dusty, and temperature-fluctuating cab environments.
Core Functions
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Centralized Door & Window Control: Serves as the primary control unit for the vehicle’s door lock, power window, and mirror adjustment systems, processing driver inputs and coordinating system responses.
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Anti-Pinch Protection: Integrates anti-pinch logic for power windows, automatically reversing window movement when an obstruction is detected to enhance passenger safety.
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Stable Signal Processing: High-performance microcontroller ensures fast and accurate processing of switch inputs and sensor feedback, preventing system lag or misoperation.
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Harsh Environment Adaptability: The fully sealed housing and waterproof connectors prevent moisture and dust ingress; the robust mounting brackets resist vibration-induced damage.
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OEM Compatibility: Precisely matches the original mounting location and wiring harness connector pinouts, supporting direct replacement without calibration or modification.
Sinotruk Door Switch Controller WG1664331064 – OEM Electronic Control Unit for HOWO Heavy-Duty Trucks
When your fleet depends on Sinotruk heavy-duty trucks, every electrical component must perform flawlessly under extreme conditions. The Sinotruk Door Switch Controller WG1664331064 is the factory-grade central control unit engineered to manage door lock, window lift, and mirror adjustment systems across HOWO 371, HOWO 336, T5G, and A7 cab platforms. Sourced directly from Mettlead's China-based supply chain, this genuine OEM module delivers the exact fit, wiring configuration, and EMC performance your vehicles were built with — eliminating costly downtime and electrical faults.
As a dedicated supplier of Sinotruk HOWO truck parts, Mettlead provides this door switch controller at factory-direct pricing with fast global shipping. Whether you manage a transport company in Africa, Southeast Asia, or the Middle East, this WG1664331064 controller ensures your drivers maintain full command of cab door and window functions in every operating environment.
Key Features and Benefits of the Sinotruk Door Switch Controller WG1664331064
Choosing the right door switch controller for Sinotruk trucks goes beyond simple part matching. Here is why procurement managers across global markets trust this WG1664331064 unit for their fleet maintenance programs:
Genuine OEM Specification and Fit
This Sinotruk door switch controller carries the original part number WG1664331064/1 with factory-etched identification (ID: 11.01.01086). It is a direct plug-and-play replacement that matches the original wiring harness, mounting points, and communication protocols — no modifications or adapters required.
Rugged Construction for Harsh Cab Environments
Built with a high-impact black ABS housing and integrated mounting brackets, the WG1664331064 controller withstands constant vibration, dust ingress, and temperature fluctuations typical of heavy-duty truck cabs operating on unpaved roads and in extreme climates.
Sealed Multi-Pin Electrical Connectors
Multiple sealed connectors prevent moisture and particulate contamination from degrading signal integrity. This design ensures long-term reliability of door lock actuation, power window control, and side mirror positioning circuits.
EMC-Compliant Performance
The Sinotruk Door Switch Controller WG1664331064 meets strict electromagnetic compatibility standards, preventing interference with other cab electronics such as the instrument cluster, radio, and telematics systems.
Reduced Fleet Downtime
Electrical failures in door and window systems compromise driver safety and comfort. Stocking this OEM controller allows your maintenance team to resolve faults within minutes rather than waiting weeks for parts, keeping your trucks on the road and revenue flowing.
Technical Specifications
| Parameter | Detail |
|---|---|
| Part Number | WG1664331064 / WG1664331064/1 |
| Factory ID | 11.01.01086 |
| Brand Compatibility | Sinotruk (HOWO 371, HOWO 336, T5G, A7) |
| Function | Central door lock, power window, mirror control |
| Housing Material | High-impact black ABS plastic |
| Mounting | Integrated brackets (bolt-on, OEM position) |
| Connectors | Multiple sealed multi-pin electrical connectors |
| EMC Standard | OEM-grade electromagnetic compatibility |
| Operating Temperature | -40°C to +85°C |
| Vibration Resistance | Heavy-duty truck cab rated |
| IP Rating | Dust and splash resistant (sealed connectors) |
| Condition | Brand new, OEM quality |
| Origin | China |
OEM and ODM Capabilities
Mettlead goes beyond standard part supply. As a factory-direct partner for Sinotruk truck components, we offer flexible services tailored to the needs of distributors, wholesalers, and fleet operators worldwide:
- White-Label Packaging: Receive the Sinotruk Door Switch Controller WG1664331064 in neutral or custom-branded packaging that aligns with your company identity and regional market requirements.
- Custom Packaging Solutions: Bulk orders can be packaged to your exact specifications — including barcode labeling, multilingual inserts, and branded cartons.
- Strict Quality Control: Every WG1664331064 unit undergoes functional testing and visual inspection before dispatch, ensuring zero-defect delivery to your warehouse.
- Comprehensive Sinotruk Parts Catalog: Beyond this door switch controller, Mettlead supplies a full range of electrical system components for Sinotruk, SITRAK, SHACMAN, FAW, WEICHAI, DONGFENG, and FOTON trucks.
- Factory Visit Welcome: We invite procurement teams to visit our facilities in China to audit quality processes and discuss long-term supply agreements in person.
Frequently Asked Questions
Which Sinotruk truck models use the WG1664331064 door switch controller?
The Sinotruk Door Switch Controller WG1664331064 is designed for HOWO 371, HOWO 336, T5G, and A7 heavy-duty truck models. It serves as the central electronic module controlling door locks, power windows, and mirror adjustments in these cab platforms.
Is this an original OEM part or aftermarket?
This controller is manufactured to full OEM specifications with the original part number WG1664331064/1 and factory identification ID 11.01.01086. It delivers identical performance to the unit installed at the Sinotruk assembly plant.
What is the minimum order quantity?
Mettlead supports flexible order quantities — from single units for urgent repairs to bulk orders for fleet maintenance programs and distribution inventory. Contact our sales team for volume pricing on the WG1664331064 controller.
How quickly can you ship the Sinotruk Door Switch Controller WG1664331064?
As a stocking supplier, we maintain ready inventory of high-demand Sinotruk electrical parts. Standard orders ship within 1–3 business days. For large-volume procurement, lead times are confirmed at order placement.
Do you offer quality guarantees?
Yes. Every Sinotruk Door Switch Controller WG1664331064 is covered by our quality assurance policy. Units are functionally tested before shipment, and we provide responsive after-sales support for any concerns.
What payment methods do you accept?
Mettlead offers flexible and secure payment options including T/T (bank transfer), Western Union, and trade assurance platforms. We work with you to find the safest and most convenient method for your region.
Get a Competitive Quote for the Sinotruk Door Switch Controller WG1664331064
Ready to secure reliable pricing and fast delivery on this OEM door switch controller? Mettlead's team specializes in helping procurement managers source genuine Sinotruk parts efficiently — with factory-direct pricing that protects your margins.
Contact us now
to request a quote, confirm compatibility for your specific truck model, or discuss bulk order terms for the WG1664331064 and other Sinotruk HOWO truck parts. Our English-speaking sales team responds within 24 hours.
Mettlead — Your factory-direct source for Sinotruk, SITRAK, HOWO, SHACMAN, FAW, WEICHAI, DONGFENG, and FOTON truck parts. Competitive pricing. Complete catalog. Global delivery.
