- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com
- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com


The Sinotruk Howo A7 Brake System Air Supply Device is a vital component in heavy-duty trucks, responsible for generating and regulating compressed air to operate the braking system efficiently. This device ensures consistent air pressure delivery, which is crucial for safe and reliable braking performance in various driving conditions. Designed specifically for Sinotruk Howo A7 models, it integrates seamlessly with the vehicle’s air brake system, providing the necessary force to activate brake chambers and maintain optimal stopping power. Its robust construction and advanced engineering make it an essential part for commercial vehicles, enhancing overall safety and reducing the risk of brake failure during operation.
This air supply device comprises multiple elements, including hoses, clamps, and connectors, all working together to facilitate smooth air flow from the compressor to the brake mechanisms. It is built to withstand high-pressure environments and extreme temperatures, ensuring durability in demanding applications such as long-haul transportation and construction sites. The Sinotruk Howo A7 Brake System Air Supply Device also features corrosion-resistant materials, which prolong its lifespan and minimize maintenance needs. By maintaining proper air supply, it helps prevent issues like brake lag or inefficiency, contributing to better vehicle control and driver confidence on the road.
In addition to its functional role, the Sinotruk Howo A7 Brake System Air Supply Device supports compliance with industry safety standards, such as those related to air brake systems in heavy vehicles. Regular inspection and timely replacement of this device can prevent potential hazards, such as air leaks or pressure drops, which might compromise braking effectiveness. Its design allows for easy installation and compatibility with other Sinotruk components, reducing downtime during repairs or upgrades. This makes it a preferred choice for fleet operators and mechanics seeking reliable parts that align with OEM specifications.
Overall, the Sinotruk Howo A7 Brake System Air Supply Device plays a key role in enhancing vehicle performance and safety. It is engineered to meet the rigorous demands of modern trucking, offering efficiency and reliability that translate into cost savings and improved operational uptime. Whether used in urban delivery or off-road scenarios, this device ensures that the braking system operates at peak capacity, supporting the long-term viability of Sinotruk Howo A7 vehicles. Investing in high-quality air supply components like this one can lead to fewer breakdowns and a lower total cost of ownership over time.
| NO. | Part NO | Description |
|---|---|---|
| 1 | WC9719360025 | Rubber host(length 670mm) 1 |
| 2 | WC9719360025/1 | Rubber host(length 670mm) 2 |
| 3 | J09003989340 | Hose clamp |
| 4 | AZ9718360207 | Tube I5 assembly aircompressor/hose(HW97rear right get power)4 |
| 5 | J09003559515 | Tube joint screw 5 |
| 6 | J09003559562 | Ferrule 6 |
| 9 | J09003099031 | Sealed washer 9 |
| 12 | WC580 36019901 | Clamp |
| 21 | Q150B0620 | Hex bolt 21 |
| 23 | Q04096 | Spring washer |
| 24 | Q340B06 | 1 shape Hexagonal nut 24 |
| 25 | WC9100360132 | Stainless bellows assembly(400mm) 25 |
| 26 | WC9100360137/1 | Stainless bellows assembly(400mm) 26 |
| 27 | WC9112360189 | Straight joint(M26M22) 27 |
| 28 | WC9112360190/1 | Straight joint(M26M22) 28 |
| 29 | WC9718360010 | Angle bracket |
| 30 | WC9718360010/1 | Angle bracket |
| 31 | Q150B0635 | Hex bolt 31 |
| 32 | J09012360441 | Angle bracket |
| 33 | Q150B0830 | Hex bolt 33 |
| 34 | Q040108 | Flat washer |
| 35 | Q040308 | Spring washer |
| 36 | Q340B08 | 1 shape hex nut |
| 37 | WC580 360199 | Clamp |
| 38 | Q40206 | Washer |
Our Sinotruk Howo A7 Brake System Air Supply Device is manufactured to the highest standards, ensuring exceptional quality and reliability for heavy-duty truck applications. We use premium materials and rigorous testing protocols to guarantee that each component meets or exceeds OEM specifications, providing consistent performance under extreme conditions. This focus on quality translates to reduced maintenance costs and enhanced vehicle safety, making it a smart investment for fleet operators and individual owners. By choosing our product, you benefit from a device that supports efficient braking operations and minimizes the risk of unexpected failures on the road.
Another advantage of our Sinotruk Howo A7 Brake System Air Supply Device is its excellent compatibility and ease of installation. Designed specifically for Sinotruk Howo A7 models, it integrates seamlessly with existing brake systems, reducing downtime during replacements or upgrades. The device features durable, corrosion-resistant parts that withstand harsh environments, from high temperatures to rough terrains, ensuring long-lasting performance. This reliability is crucial for applications in logistics, construction, and other industries where vehicle uptime is critical, helping you maintain productivity and meet tight schedules.
We prioritize customer satisfaction by offering competitive pricing and comprehensive support, including detailed product information and resources. Our Sinotruk Howo A7 Brake System Air Supply Device is sourced from trusted suppliers, ensuring authenticity and adherence to industry standards. Additionally, we provide access to catalogs and guides that assist in informed decision-making, empowering you to optimize your vehicle’s performance. This commitment to service means you receive not just a component, but a solution that aligns with your operational needs and enhances overall efficiency.
Lastly, selecting our Sinotruk Howo A7 Brake System Air Supply Device contributes to environmental sustainability through improved air efficiency and reduced energy waste. The device’s optimized design minimizes air leaks and pressure losses, supporting better fuel economy and lower emissions in line with modern eco-friendly regulations. We also enforce strict quality control measures to ensure every unit delivers peak performance while promoting safer driving practices. By opting for our product, you invest in a greener future without compromising on durability or cost-effectiveness, making it an ideal choice for responsible vehicle management.
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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.