

Sinotruk Howo is a leading brand in the heavy-duty truck industry, known for its robust and reliable vehicles. The electrical system on the chassis is a critical aspect of these trucks, ensuring proper functioning of various components. When it comes to Sinotruk Howo parts, the electrical equipment plays a vital role in power distribution, control, and safety. The Sinotruk Howo Electrical Equipment On The Chassis encompasses a wide array of parts designed to withstand harsh conditions and deliver consistent performance. This assembly includes switches, sensors, relays, and other essential elements that contribute to the truck’s efficiency and reliability.
The electrical equipment on the chassis of Sinotruk Howo trucks is an integrated system that manages all electrical functions. It includes components such as exhaust brake switches, air pressure sensors, and electromagnetic valves, which are crucial for controlling various systems. This equipment is designed to ensure that the truck operates smoothly under different load and environmental conditions. The system is engineered to handle high voltages and currents, providing reliable power to critical parts like lighting, ignition, and auxiliary devices. With modular design, it allows for easy upgrades and maintenance, reducing downtime for repairs. The use of corrosion-resistant materials ensures longevity even in wet or salty environments, making it suitable for diverse geographical regions.
One key aspect of this electrical equipment is its role in safety. For example, ABS sensors from brands like WABCO and KNORR are included to enhance braking performance and prevent wheel lock-up. Additionally, air pressure signal lamp switches monitor the pneumatic system, alerting drivers to any issues that may arise during operation. These sensors continuously feed data to the onboard computer, enabling real-time adjustments for optimal performance. The equipment also incorporates fail-safe mechanisms that activate in case of electrical faults, preventing accidents and damage. This proactive approach to safety is essential for heavy-duty trucks that operate in challenging conditions, such as construction sites or long-haul transportation.
The system also features protectors and relays that safeguard the electrical circuit from overloads and short circuits. Components like the 100A protector and cutout relay ensure that the battery and other sensitive parts are protected, extending the lifespan of the entire electrical system. These protectors are designed to respond quickly to anomalies, disconnecting power before damage occurs. The relays facilitate efficient switching between different circuits, improving energy distribution and reducing wear on components. This careful design minimizes the risk of electrical fires and ensures consistent operation even under heavy loads, which is critical for commercial vehicles that run for extended periods.
Overall, this equipment is engineered for durability and efficiency. It is compatible with various Sinotruk Howo models, especially those with HINO engines, as noted in the applicability. This makes it a versatile and essential assembly for maintaining truck performance. The equipment supports plug-and-play installation, reducing the need for complex wiring modifications. Regular updates and compatibility checks ensure that it aligns with evolving industry standards. By integrating this electrical system, truck owners can expect improved fuel efficiency, lower emissions, and enhanced diagnostic capabilities, contributing to both economic and environmental benefits.
| No. | Part No. | Designation |
|---|---|---|
| 1 | WG9719710001 | Exhaust brake switch |
| 1 | WG9719710002 | Exhaust brake switch |
| 2 | Q2714216 | Screw |
| 3 | WG9130713001 | Air pressure sensor |
| 4 | AZ9725710001 | Bracket |
| 5 | Q15080616 | Screw |
| 6 | Q40306 | Spring washer |
| 7 | Q41206 | Washer |
| 8 | WG9100580141 | Cigar lighter |
| 9 | WG9718710001 | Electromagnetic valve for pneumatic horn |
| 9a | Q15080816 | Screw |
| 9b | Q40308 | Spring washer |
| 10 | WG9100710008 | Electromagnetic valve |
| 10a | Q150808110 | Screw |
| 10b | J90003800497 | Screw |
| 10c | J90003962019 | Screw |
| 10d | Q7231273F | Gasket |
| 10e | Q33208 | Nut |
| 11 | WG9718710002 | Electro horn |
| 11a | Q1460825 | Combination screw |
| 11b | Q33208 | Nut |
| 12 | WG9100710004 | Air pressure signal lamp switch |
| 13 | WG9725580028 | Water temperature sensor |
| 14 | WG9725580029 | Oil pressure sensor |
| 15 | WG9725580066 | 100A protector |
| 16 | WG9725580009 | SA protector |
| 17 | AZ9725580015 | Relay for battery |
| 18 | AZ9725580011 | Cutout relay |
| 19 | J90003499555 | Seven hole socket |
| 20 | WG9160710522 | ABS sensor(WABCO) |
| 21 | WG9160710523 | Sleeve for ABS sensor(WABCO) |
| 22 | WG9718580005 | ABS sensor(KNORR) |
| 23 | WG9718580006 | Sleeve for ABS sensor(KNORR) |
Our electrical equipment for Sinotruk Howo chassis is built with precision and attention to detail. We use only the finest materials that meet international standards, ensuring that each component performs reliably under stress. This commitment to quality translates into fewer breakdowns and lower maintenance costs for our customers. The manufacturing process involves rigorous quality checks at every stage, from sourcing raw materials to final assembly. We also employ advanced technologies like automated testing and computer-aided design to enhance product consistency and performance. This results in equipment that not only meets but exceeds industry expectations, providing long-term value for truck owners and operators.
Compatibility is a key factor when selecting electrical equipment. Our products are specifically designed for Sinotruk Howo trucks, guaranteeing perfect fit and function. Whether for drive right configurations or standard models, we have the right parts to meet your needs. This reduces installation time and ensures seamless integration with existing systems. We continuously update our product range to align with new truck models and technological advancements. Our team works closely with manufacturers to ensure that all components are optimized for performance and durability. This proactive approach minimizes compatibility issues and ensures that our equipment delivers reliable operation in diverse applications.
We understand the importance of durability in heavy-duty applications. Our equipment undergoes rigorous testing, including vibration, temperature, and humidity tests, to ensure it can withstand the toughest conditions. This makes it ideal for use in construction, logistics, and other demanding industries. The testing protocols simulate real-world scenarios, such as extreme weather and rough terrains, to validate performance under stress. We also conduct lifespan tests to estimate product longevity and identify potential failure points. By investing in such comprehensive testing, we ensure that our electrical equipment remains operational even in the harshest environments, reducing downtime and repair costs for users.
Customer support is at the heart of our business. From providing detailed catalogs to offering quotations, we make it easy for you to access the parts you need. Our team is always ready to assist with technical queries, ensuring that you have a smooth experience from purchase to installation. Choose us for reliable products and exceptional service. We offer warranties on all components and provide troubleshooting guides to help with common issues. Our online platform allows for easy order tracking and quick responses to inquiries. By prioritizing customer satisfaction, we build long-term relationships and ensure that our clients can rely on us for all their Sinotruk Howo electrical equipment needs.
If you have any questions about our products, services, or anything related to what we offer, please don’t hesitate to leave us a message—our dedicated team is always ready to provide prompt and helpful responses to address your concerns. What’s more, when you become our valued customer, we’re delighted to offer you complimentary catalog services, giving you access to detailed, up-to-date information on our full range of products, specifications, and offerings to help you make informed decisions.