

The Sinotruk Howo 7 Auxiliary Gas Energy Storage Device is a critical component in the air brake system of Howo 7 series trucks, providing reliable compressed air storage for various pneumatic functions. As an essential element in the range of Sinotruk Howo parts, this comprehensive assembly ensures consistent air pressure for braking operations and auxiliary systems. The device features a robust 20L air reservoir, secure mounting brackets, and essential safety components that work together to maintain optimal pneumatic performance in demanding commercial vehicle operations, enhancing both safety and operational efficiency.
The Sinotruk Howo 7 Auxiliary Gas Energy Storage Device is a comprehensive pneumatic system component that serves as a secondary compressed air storage unit for Howo 7 series trucks. At the heart of this system is the 20L air reservoir assembly (WG9000360700) that stores compressed air at working pressure, ensuring immediate availability for brake applications and other pneumatic functions when needed. This auxiliary storage capacity provides an additional safety margin and operational flexibility, particularly important during high-demand situations or in the event of primary system issues.
The mounting system of the Sinotruk Howo 7 Auxiliary Gas Energy Storage Device is designed for secure installation and vibration resistance. The assembly includes two air reservoir bracket assemblies (WG9731360002) that provide robust support for the air reservoir, along with hexagon bolts with flange (ZQ1841065) and hexagon nuts with flange (ZQ32010) that ensure proper fastening. This secure mounting prevents movement or damage during vehicle operation, maintaining the integrity of air connections and preventing potential leaks or failures.
Safety features are integral to the Sinotruk Howo 7 Auxiliary Gas Energy Storage Device, with multiple components designed to prevent overpressure situations and ensure proper system operation. The overflow valve (WG9000360519) set at 0.6MPa provides critical pressure relief, while the drain valve (WG9000361402) allows for regular removal of accumulated moisture and contaminants. These safety elements work together to maintain system integrity and prevent potential damage from overpressure or corrosion.
The connection system of the Sinotruk Howo 7 Auxiliary Gas Energy Storage Device ensures reliable air distribution throughout the vehicle’s pneumatic system. The next straight-through joint body (190003559385) facilitates proper air line connections, while the nut holder (WG9000361009), elastic element (WG9000361007), and circlip (WG9000361008) components provide secure fastening for various connections. Additional hardware including cotter pins (Q5003214), axis pins (Q5101048), and flat washers (Q40110) complete the assembly, ensuring all components remain properly positioned during vehicle operation.
| Number | Material Encoding | Name | Quantity |
|---|---|---|---|
| 1 | WG9000360700 | Air reservoir assembly 瓶246 / 20L | 1 |
| 2 | WG9731360002 | Air reservoir bracket assembly | 2 |
| 3 | ZQ1841065 | Hexagon bolt with flange M10 | 4 |
| 4 | ZQ32010 | Hexagon nut with flange M10 | 4 |
| 4 | ZQ32010 | Hexagon nut with flange M10 | 2 |
| 5 | Q5003214 | Cotter pin | 2 |
| 6 | Q5101048 | Axis pin | 2 |
| 7 | Q40110 | Flat washer | 2 |
| 8 | WG9000360519 | Overflow valve 0.6MPa, without back | 1 |
| 9 | 190003559385 | Next straight-through joint body 2 – M22 脱1.5 | 1 |
| 10 | WG9000361009 | Nut holder NG12 | 4 |
| 11 | WG9000361007 | Elastic element NG12 | 4 |
| 12 | WG9000361008 | Circlip NG12 | 4 |
| 13 | WG9000361402 | Drain valve | 1 |
Our Sinotruk Howo 7 Auxiliary Gas Energy Storage Device offers superior quality and reliability compared to aftermarket alternatives or refurbished units. As genuine OEM components with proper material encodings, every part guarantees perfect compatibility with Howo 7 pneumatic systems and mounting points. The 20L air reservoir provides ample storage capacity for auxiliary pneumatic functions, ensuring consistent performance even during high-demand situations. The robust construction of all components ensures long-term durability in the demanding environment of commercial vehicle operations.
The comprehensive safety features of our Sinotruk Howo 7 Auxiliary Gas Energy Storage Device provide essential protection for both the pneumatic system and vehicle operation. The overflow valve set at 0.6MPa prevents dangerous overpressure situations, while the drain valve allows for regular maintenance to remove moisture and contaminants that could compromise system performance. These safety elements work in concert to maintain system integrity and prevent potential failures that could lead to brake system issues or other pneumatic malfunctions.
Installation convenience is a significant advantage of our Sinotruk Howo 7 Auxiliary Gas Energy Storage Device, with the complete kit including all necessary components for straightforward installation. The air reservoir bracket assemblies provide secure mounting, while the comprehensive hardware selection ensures proper fastening of all components. The inclusion of connection elements like the straight-through joint body and various fastening components eliminates the need to source additional parts, saving time and ensuring proper system integration.
Choosing our Sinotruk Howo 7 Auxiliary Gas Energy Storage Device means investing in enhanced vehicle safety and reliable pneumatic system performance. The auxiliary air storage capacity provides an important safety margin for brake applications and other critical functions, while the robust construction ensures long-term reliability with minimal maintenance requirements. Combined with our genuine OEM quality assurance and complete component selection, this auxiliary gas energy storage device represents a smart investment for Howo 7 operators who prioritize safety, reliability, and optimal vehicle performance in their commercial operations.
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