Sinotruk JD2911D Relay 24V40A WG9716582301-013
| Product Name | JD2911D Relay 24V40A |
| Product Number | WG9716582301-013 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | Carton |
| Application | Sinotruk |
| Original | China |
Product Description
Product Introduction
This JD2911D Relay WG9716582301-013 is an OEM electrical control component for Sinotruk heavy-duty trucks (e.g., HOWO 371, 336, T5G, A7). It features a compact blue plastic housing with clearly marked specifications (24V/30A, with a 40A rating) and a robust 4-pin terminal block. Designed to switch high-current electrical circuits, it adheres to strict OEM standards for reliability and performance, ensuring stable operation in high-vibration, dusty, and temperature-fluctuating environments.
Core Functions
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High-Current Switching: Acts as an electromagnetic switch to control high-current electrical circuits (up to 40A) in the vehicle’s electrical system, such as lighting, fans, and auxiliary equipment, protecting delicate control switches from excessive current.
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Circuit Protection: Provides reliable circuit isolation and overload protection, preventing damage to sensitive electronic components and wiring harnesses.
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Durable Construction: The rugged plastic housing and high-conductivity copper terminals resist corrosion, vibration, and thermal stress, ensuring long-term reliability.
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Compact Design: The small form factor allows for flexible installation in the vehicle’s electrical panel, optimizing space utilization.
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OEM Compatibility: Precisely matches the original electrical system’s connector pinouts and mounting specifications, supporting direct replacement without modification.
Sinotruk JD2911D Relay 24V40A WG9716582301-013 – OEM Electrical Relay for HOWO Heavy-Duty Trucks
The Sinotruk JD2911D Relay 24V40A WG9716582301-013 is a factory-original electrical control component engineered for dependable high-current switching in Sinotruk heavy-duty truck platforms. Built to handle the punishing conditions of commercial transport — constant vibration, dust ingress, and wide temperature swings — this 24V relay delivers consistent circuit protection across HOWO 371, HOWO 336, T5G, and A7 series trucks. Mettlead supplies this genuine OEM relay direct from China at competitive factory pricing, with fast global shipping and flexible order quantities for fleet operators, distributors, and repair workshops worldwide.
Key Features and Benefits of the Sinotruk JD2911D Relay WG9716582301-013
Engineered for Extreme Operating Conditions
The JD2911D Relay is purpose-built for the electrical architecture of Sinotruk heavy trucks. Its compact blue plastic housing resists UV degradation and chemical exposure, while the internal contact mechanism is rated for thousands of switching cycles without performance loss. Whether your trucks operate in desert heat, tropical humidity, or sub-zero cold, this relay maintains stable conductivity.
Genuine OEM Fit and Performance
As a direct replacement part bearing the OEM number WG9716582301-013, this relay drops into existing harness connectors with zero modification. The 4-pin terminal block ensures secure, vibration-resistant electrical connections that meet Sinotruk's original assembly specifications.
Reliable High-Current Switching
Rated at 24V with a 30A continuous / 40A peak capacity, the Sinotruk JD2911D Relay 24V40A handles demanding loads such as starter circuits, lighting systems, HVAC blowers, and auxiliary equipment without contact welding or thermal degradation.
Cost-Effective Fleet Maintenance
- Factory-direct pricing — no middleman markups, ideal for bulk procurement
- Extended service life — reduces replacement frequency and vehicle downtime
- Drop-in installation — minimizes labor time during scheduled maintenance
- Strict quality control — every unit tested before dispatch
Technical Specifications – Sinotruk JD2911D Relay 24V40A WG9716582301-013
| Parameter | Specification |
|---|---|
| Part Number (OEM) | WG9716582301-013 |
| Model | JD2911D |
| Brand | Sinotruk (OEM) |
| Rated Voltage | 24V DC |
| Continuous Current Rating | 30A |
| Peak Current Rating | 40A |
| Terminal Configuration | 4-Pin |
| Housing Material | High-temperature blue plastic |
| Applicable Models | HOWO 371, HOWO 336, T5G, A7, SITRAK |
| Function | High-current circuit switching |
| Operating Environment | High vibration, dust, -40°C to +85°C |
| Certification | OEM standard compliance |
OEM and Custom Packaging Capabilities
Mettlead supports distributors and aftermarket brands looking to source the Sinotruk JD2911D Relay 24V40A WG9716582301-013 under their own label. Our white-label and custom packaging services include:
- White-label supply — neutral or branded packaging with your company logo and part numbering system
- Custom labeling — multilingual labels, barcodes, and QR codes per your market requirements
- Bulk and mixed-container orders — combine relay orders with other Sinotruk HOWO truck parts for consolidated shipping
- Quality documentation — inspection reports, material certificates, and packing lists included with every shipment
We welcome factory visits to our China facility for quality audits and long-term partnership discussions.
Frequently Asked Questions
What trucks does the Sinotruk JD2911D Relay WG9716582301-013 fit?
This relay is designed as a direct OEM replacement for Sinotruk heavy-duty platforms including the HOWO 371, HOWO 336, HOWO T5G, HOWO A7, and select SITRAK models. It matches the original factory connector and mounting position.
Is this relay rated for 30A or 40A?
The Sinotruk JD2911D Relay carries a 30A continuous rating with a 40A peak capacity. This dual rating allows it to handle inrush currents from motors and solenoids without contact damage.
What is the minimum order quantity?
Mettlead offers flexible MOQs to suit both small repair shops and large-scale distributors. Contact our sales team for pricing tiers based on your volume requirements.
How do you ensure quality for the WG9716582301-013 relay?
Every Sinotruk JD2911D Relay 24V40A undergoes functional testing and visual inspection before packaging. Our strict quality control process includes coil resistance measurement, contact resistance verification, and switching cycle validation.
Can I order other Sinotruk electrical parts together?
Yes. Mettlead stocks a comprehensive range of electrical components for Chinese heavy trucks, including fuse boxes, wiring harnesses, sensors, and controllers. Consolidating orders reduces per-unit shipping costs.
Get a Competitive Quote for the Sinotruk JD2911D Relay 24V40A WG9716582301-013
Ready to secure reliable OEM relay supply at factory-direct pricing? Whether you need 10 pieces or 10,000, Mettlead delivers fast turnaround, secure payment options, and dedicated export support for every order.
Contact our team now
with your required quantity and delivery destination. We typically respond within 12 hours with a detailed quotation including shipping options to your port or warehouse.
Mettlead — Your trusted China source for Sinotruk HOWO truck parts and heavy truck components worldwide.
