20A Open Relay WG9716582301+008 Sinotruk Sitrak
| Product Name | 20A Open Relay |
| Product Number | WG9716582301+008 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | Carton |
| Application | Sinotruk Sitrak |
| Original | China |
Product Description
Product Introduction
This 20A Open Relay WG9716582301+008 is an OEM electrical control component for heavy-duty trucks (e.g., Sinotruk Howo series). It features a compact black plastic housing, rated for 24V operation and a 20A current capacity, with clearly marked terminal pins. The relay is engineered as an open-type (normally open) switch, designed to control high-current electrical circuits in response to low-current control signals. Manufactured to strict OEM specifications, it ensures reliable performance in high-vibration, dusty environments.
Core Function
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High-Current Circuit Control: Acts as a switch to control high-current electrical circuits (e.g., lighting, motors, auxiliary systems) using low-current control signals, protecting delicate control modules from excessive current.
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Circuit Protection: The 20A rating provides overcurrent protection, preventing damage to the relay and connected components in the event of a short circuit or overload.
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Durable Construction: The rugged plastic housing and internal components resist dust, moisture, and temperature extremes, ensuring consistent performance and long service life in harsh operating conditions.
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Easy Installation: Features factory-matched terminal pin configuration for a seamless, plug-and-play installation, minimizing vehicle downtime during service.
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Perfect Compatibility: Strictly adheres to OEM design standards, ensuring it matches the original relay’s dimensions, pin configuration, and electrical requirements for full system compatibility.
20A Open Relay WG9716582301+008 Sinotruk Sitrak – OEM Heavy-Duty Truck Electrical Relay
Looking for a dependable electrical switching solution for your Sinotruk Sitrak fleet? The 20A Open Relay WG9716582301+008 Sinotruk Sitrak is a precision-engineered, OEM-grade normally open relay built to withstand the punishing conditions of heavy-duty trucking. Manufactured to original factory specifications, this relay delivers consistent circuit control across thousands of operating cycles — making it the go-to replacement part for fleet managers and procurement professionals who demand zero downtime. As a result, Mettlead supplies this component at competitive factory-direct pricing with fast global delivery.
Key Features and Benefits of the 20A Open Relay WG9716582301+008 Sinotruk Sitrak
When you choose this 20A Open Relay WG9716582301+008, you're investing in a component that meets the rigorous demands of Sinotruk Howo and Sitrak series trucks. Here's what sets it apart:
- OEM-Matched Performance – Produced to exact Sinotruk Sitrak specifications, ensuring seamless plug-and-play installation without modifications.
- 24V / 20A Rated Capacity – Handles high-current electrical loads reliably, protecting downstream circuits from overload damage.
- Normally Open (NO) Configuration – Activates only when energized, reducing parasitic power draw and extending battery life during idle periods.
- Vibration and Dust Resistant – The compact black plastic housing is sealed against particulate ingress, specifically designed for harsh under-hood and chassis-mounted environments.
- Clearly Marked Terminal Pins – Simplifies installation and troubleshooting, reducing labor time for your maintenance crews.
- Extended Service Life – Strict quality control during manufacturing ensures consistent contact resistance and arc suppression over tens of thousands of cycles.
Furthermore, because this relay is a direct OEM replacement, it integrates perfectly with existing wiring harnesses on Sinotruk Sitrak and Howo platforms. This eliminates compatibility guesswork and accelerates your repair turnaround time.
Technical Specifications – 20A Open Relay WG9716582301+008 Sinotruk Sitrak
| Parameter | Specification |
|---|---|
| Part Number | WG9716582301+008 |
| Brand Compatibility | Sinotruk Sitrak / Howo Series |
| Relay Type | Open Type (Normally Open) |
| Rated Voltage | 24V DC |
| Rated Current | 20A |
| Housing Material | High-temperature Black Plastic |
| Terminal Configuration | Clearly Marked Pin Layout |
| Operating Environment | High-vibration, Dusty Conditions |
| Quality Standard | OEM Specification / Strict QC |
| Packaging Options | Original / White-label / Custom |
OEM/ODM Capability and Custom Packaging
At Mettlead, we understand that procurement managers often need more than just a single part number. That's why we offer flexible OEM and ODM services for the 20A Open Relay WG9716582301+008 Sinotruk Sitrak and our full range of electrical components.
- White-Label Packaging – Receive relays in neutral packaging, ready for your own branding and distribution channels.
- Custom Packaging – We print your logo, part numbers, and barcodes directly on the box for seamless warehouse integration.
- Bulk Order Flexibility – Whether you need 50 units or 50,000, our factory scales production without sacrificing quality control.
- Strict Quality Control – Every batch undergoes electrical testing, contact resistance measurement, and environmental stress screening before shipment.
In addition, Mettlead maintains a comprehensive inventory of Sitrak heavy-duty truck parts, so you can consolidate multiple line items into a single shipment — reducing freight costs and simplifying your supply chain.
Frequently Asked Questions
Is the 20A Open Relay WG9716582301+008 an original Sinotruk Sitrak part?
Yes. This relay is manufactured to OEM specifications and is fully compatible with Sinotruk Sitrak and Howo heavy-duty truck platforms. It serves as a direct replacement for the original factory-installed component.
What trucks does this relay fit?
The WG9716582301+008 relay is designed primarily for Sinotruk Sitrak and Howo series trucks that use a 24V electrical system. If you're unsure about fitment for your specific model, our team can verify compatibility before you order.
Can I order this relay with my own brand packaging?
Absolutely. Mettlead offers white-label and fully custom packaging options. Simply provide your artwork and specifications, and we'll handle the rest — ideal for distributors and aftermarket retailers.
What is the minimum order quantity (MOQ)?
MOQ varies depending on packaging requirements. For standard packaging, we offer flexible quantities suitable for both small workshops and large fleet operators. Contact us for a tailored quote.
How do you ensure quality for the 20A Open Relay WG9716582301+008 Sinotruk Sitrak?
Every relay undergoes multi-stage inspection including electrical continuity testing, current load testing at 20A, and vibration simulation. Our strict quality control process mirrors OEM production standards, so you receive a component that performs identically to the original.
What payment methods and shipping options are available?
Mettlead supports flexible, secure payment methods including T/T, Western Union, and trade assurance. We ship globally via express courier, air freight, or sea freight depending on order volume and urgency.
Get Your Quote for the 20A Open Relay WG9716582301+008 Sinotruk Sitrak
Ready to secure factory-direct pricing on this OEM relay? Whether you're restocking your parts inventory or sourcing for a specific fleet repair, Mettlead delivers the quality, speed, and competitive pricing that procurement professionals rely on.
Contact us now
to request a quote, confirm fitment details, or discuss bulk order discounts for the 20A Open Relay WG9716582301+008 Sinotruk Sitrak. Our team typically responds within 24 hours with pricing and lead time information.
Explore our full catalog of Sitrak heavy-duty parts and truck electrical components to consolidate your order and save on shipping.
