Sinotruk Emergency Switch WG9719584004
| Product Name | Emergency Switch |
| Product Number | WG9719584004 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | Carton |
| Application | Sinotruk |
| Original | China |
Product Description
Product Introduction
This Emergency Switch WG9719584004 is an OEM safety control component for Sinotruk heavy-duty trucks (e.g., HOWO 371, 336, T5G, A7). It features a rugged black ABS rocker switch housing with a red emergency warning icon, precision internal copper contact terminals, and a plug-in PCB base with factory-etched part identification. Designed for flush installation in the truck’s instrument panel, it adheres to strict OEM standards for electrical stability and mechanical durability, ensuring reliable operation in high-vibration, temperature-fluctuating cab environments.
Core Functions
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Emergency Warning Activation: Serves as the driver’s interface to activate/deactivate the vehicle’s hazard warning lights, which flash all turn signals simultaneously to alert surrounding vehicles and pedestrians of an emergency or breakdown.
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Intuitive Operation: The prominent red emergency icon and tactile rocker feedback enable quick identification and operation, even in stressful driving situations, ensuring immediate deployment of warning signals.
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Stable Electrical Connection: High-conductivity copper internal contacts ensure low contact resistance and corrosion resistance, preventing signal interruption or switch failure under long-term use.
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Cab Environment Adaptability: The sealed switch structure prevents dust and debris from entering the internal circuit; the high-temperature resistant ABS housing resists deformation from prolonged sunlight exposure in the cab.
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OEM Compatibility: Precisely matches the instrument panel switch slot dimensions and original wiring harness plug-in specifications, supporting direct replacement without modification.
Sinotruk Emergency Switch WG9719584004 – OEM Safety Control for HOWO Heavy-Duty Trucks
The Sinotruk Emergency Switch WG9719584004 is a factory-grade safety control component engineered for reliable emergency response in demanding heavy-duty truck environments. Built to exact OEM specifications for Sinotruk HOWO 371, HOWO 336, T5G, and A7 series trucks, this emergency switch delivers consistent electrical performance under extreme vibration, temperature fluctuation, and continuous operational stress. Mettlead supplies this genuine Sinotruk emergency switch directly from certified production lines in China, offering procurement managers competitive factory-direct pricing, fast lead times, and flexible order quantities.
Key Features and Benefits of the Sinotruk Emergency Switch WG9719584004
Precision-Engineered for Sinotruk Truck Platforms
This emergency switch WG9719584004 is purpose-designed for flush-mount installation in the Sinotruk instrument panel. The plug-in PCB base with factory-etched part identification ensures error-free fitment and traceability across your fleet maintenance operations.
- Rugged ABS Rocker Switch Housing – High-impact black ABS construction resists UV degradation, chemical exposure, and mechanical shock common in heavy truck cab environments.
- Precision Copper Contact Terminals – Internal copper contacts deliver stable electrical conductivity and resist oxidation, ensuring reliable circuit engagement over thousands of activation cycles.
- Red Emergency Warning Icon – High-visibility marking enables instant operator identification during critical situations, meeting international cab safety ergonomics standards.
- OEM-Grade Electrical Stability – Rated for the voltage and current specifications of Sinotruk HOWO electrical systems, eliminating compatibility risks associated with aftermarket alternatives.
- Extended Service Life – Engineered to withstand continuous high-vibration and temperature-fluctuating conditions without contact degradation or housing failure.
Procurement Advantages from Mettlead
- Factory-Direct Pricing – Eliminate middleman markups by sourcing the Sinotruk Emergency Switch WG9719584004 directly from our supply chain in China.
- Complete Sinotruk Parts Catalog – Consolidate your orders with access to our full range of Sinotruk HOWO truck parts and spare parts.
- Fast and Reliable Delivery – Optimized logistics ensure your emergency switch shipments arrive on schedule, minimizing fleet downtime.
- Strict Quality Control – Every WG9719584004 switch undergoes multi-point inspection before dispatch, verifying dimensional accuracy, electrical continuity, and housing integrity.
Technical Specifications – Sinotruk Emergency Switch WG9719584004
| Parameter | Specification |
|---|---|
| OEM Part Number | WG9719584004 |
| Brand Compatibility | Sinotruk HOWO 371, HOWO 336, T5G, A7 |
| Switch Type | Emergency Rocker Switch |
| Housing Material | High-Impact Black ABS |
| Contact Material | Precision Copper Terminals |
| Connection Type | Plug-in PCB Base |
| Mounting Style | Flush Panel Installation |
| Indicator | Red Emergency Warning Icon |
| Operating Environment | High-vibration, temperature-fluctuating cab conditions |
| Quality Standard | OEM-equivalent, multi-point inspected |
| Identification | Factory-etched part number on PCB base |
| Origin | China |
OEM and Custom Packaging Capabilities
Mettlead supports flexible procurement models for the Sinotruk Emergency Switch WG9719584004 and our complete electrical components catalog:
- White-Label Packaging – Receive the WG9719584004 emergency switch in neutral packaging for your own brand distribution or aftermarket resale channels.
- Custom Packaging – We produce branded packaging with your company logo, part numbering system, and regional compliance labeling.
- Bulk and Mixed Orders – Combine this Sinotruk emergency switch with other electrical and cab components in a single consolidated shipment to reduce freight costs.
- Factory Visits Welcome – Procurement teams are invited to inspect our quality control processes, warehousing, and production facilities on-site in China.
Frequently Asked Questions – Sinotruk Emergency Switch WG9719584004
Is this WG9719584004 switch compatible with all Sinotruk HOWO models?
Yes. The Sinotruk Emergency Switch WG9719584004 is designed for direct fitment across HOWO 371, HOWO 336, T5G, and A7 series trucks. The plug-in PCB base and standardized panel cutout dimensions ensure seamless installation without modification.
What quality control measures are applied to this emergency switch?
Each WG9719584004 unit passes through multi-stage inspection including dimensional verification, electrical continuity testing, contact resistance measurement, and housing integrity checks before packaging and shipment.
What is the minimum order quantity for the WG9719584004?
Mettlead offers flexible MOQ arrangements based on your procurement volume. Whether you need sample quantities for testing or bulk orders for fleet maintenance programs, we accommodate your requirements. Contact our sales team for specific pricing tiers.
Can I order this Sinotruk emergency switch with custom branding?
Absolutely. We provide white-label and custom packaging services for the WG9719584004 and all products in our Sinotruk parts range. Share your branding specifications and we will prepare samples for your approval.
How long does delivery take?
Standard lead time depends on order volume and destination. In-stock items typically ship within 3–7 business days. Our logistics team provides tracking information and works with reliable freight partners to ensure on-time delivery worldwide.
Request a Quote for the Sinotruk Emergency Switch WG9719584004
Secure competitive factory-direct pricing on the Sinotruk Emergency Switch WG9719584004 and streamline your heavy truck parts procurement. Mettlead serves fleet operators, distributors, and aftermarket suppliers across Africa, the Middle East, Southeast Asia, and Latin America with dependable supply and professional service.
Contact Mettlead now
to receive your customized quotation, confirm stock availability, and discuss volume discount opportunities. Our team responds within 24 hours with detailed pricing and lead time information.
