

The part is a comprehensive air storage and distribution system engineered for the HOWO Max 4X2 tractor. This heavy-duty assembly includes multiple aluminum alloy reservoirs, brackets, fasteners, and valves that ensure reliable compressed air supply for the vehicle’s braking and auxiliary functions. As genuine howo Parts, every component of The part meets strict OEM quality standards, guaranteeing a perfect fit, leak-free operation, and extended service life in the most demanding conditions.
The part integrates the Aluminum alloy dual-chamber air reservoir assembly (20L + 10L), the Aluminum alloy air reservoir assembly Φ276 / 30L, the Aluminum alloy air reservoir assembly Φ260/45L, along with all necessary mounting brackets, fastening belts, pipe brackets, and drain valves. Each component is designed to work in perfect harmony, providing ample air capacity and stable pressure for the entire pneumatic system. This Chassis braking device is the ideal replacement or upgrade kit for maintaining the braking performance and reliability of your HOWO Max 4X2.
With The part, you can restore your truck’s air system to factory-fresh condition, ensuring consistent brake response and reduced downtime. Trust in HOWO’s engineering and the quality of this Chassis braking device to keep your operations running smoothly and safely.
The Air reservoir bracket is a sturdy steel mounting plate that secures the air reservoirs to the chassis frame. This bracket is an essential part of The part, providing a rigid and vibration-resistant foundation for the entire air storage system.
The Hexagon bolt with flange M10 is a high-strength fastener used extensively in The part for mounting brackets and components. Its integrated flange eliminates the need for a separate washer, ensuring even load distribution and secure clamping.
The Hexagon nut with flange M10 pairs with the M10 bolt to provide a reliable, vibration-resistant connection. Within The part, these nuts are used to secure brackets and ensure the structural integrity of the air reservoir assembly.
The Hexagon nut with flange M12 is a larger fastener used for critical connections in The part, such as securing the main air reservoir brackets to the frame. Its wide flange prevents embedding and provides superior holding power.
This dual-chamber reservoir combines 20L and 10L capacities in a single lightweight aluminum unit, providing versatile air storage for The part. Its corrosion-resistant construction ensures clean, dry air for braking and auxiliary systems.
This 30L capacity reservoir with a 276mm diameter is a key component of The part, offering substantial air volume for sustained brake applications. Its aluminum alloy body resists corrosion and reduces overall weight.
This right-side bracket is designed specifically for The part, providing a symmetrical mount for the air reservoir on the right chassis rail. Its short R130 design ensures precise alignment and secure attachment.
The 45L reservoir with a 260mm diameter is the largest air storage unit in The part, providing ample capacity for extended braking events. Its lightweight aluminum construction reduces unsprung mass while maintaining high pressure integrity.
The Nut holder NG12 is a retaining clip that simplifies assembly of the Chassis braking device by holding nuts in place during installation. It ensures correct alignment and speeds up the mounting process.
The Circlip NG12 is an external retaining ring used to secure components on shafts within the Chassis braking device. It prevents axial movement and maintains the proper position of movable parts.
The Elastic element NG12 is a spring-like component that absorbs shocks and compensates for thermal expansion within the Chassis braking device. It helps maintain consistent clamping force and reduces fatigue on fasteners.
The Drain valve is a manually operated valve fitted to the bottom of each air reservoir in the Chassis braking device. It allows for periodic removal of accumulated moisture and contaminants, preserving air quality and preventing corrosion.
The Plug NG12 – M22X1.5 is a threaded cap that seals unused ports on the air reservoirs of the Chassis braking device. Its O-ring ensures a positive seal, preventing air leaks and ingress of contaminants.
This fastening belt is specifically designed for the Φ260 reservoir in the Chassis braking device, providing a secure and adjustable clamp that holds the reservoir firmly in place. Its durable rubber lining prevents metal-to-metal contact and reduces vibration.
The Fastening belt is a general-purpose clamp used for securing various air lines and small components within the Chassis braking device. Its adjustable design accommodates different diameters and ensures a tight, rattle-free installation.
The Strain pin is a hardened steel pin used in the Chassis braking device to provide a pivot point for moving brackets and linkages. Its precise diameter and surface finish ensure smooth operation and long wear life.
The Tensioning pin is used to adjust and maintain tension on fastening belts and straps within the Chassis braking device. Its threaded design allows for fine adjustments, ensuring optimal clamping force without over-tightening.
The Hexagon socket head cap screw is a high-strength fastener with an internal hex drive, used in the Chassis braking device for applications requiring a flush or recessed head. Its superior tensile strength makes it ideal for critical bolted joints.
This bracket is designed to organize and secure multiple air lines and cables within the Chassis braking device, preventing chafing and tangling. Its multi-groove design accommodates various tube diameters.
This bolt features a serrated flange that locks into the mating surface, providing exceptional resistance to vibration loosening. It is a critical fastener in the Chassis braking device, used for main bracket attachments.
The matching nut for the toothed bolt, this flange nut provides a secure, self-locking connection in the Chassis braking device. Its serrated bearing surface digs into the clamped material, preventing loosening under dynamic loads.
The Spacer ring is used in the Chassis braking device to maintain precise clearance between components. It compensates for tolerances and ensures proper alignment of brackets and reservoirs.
This plastic fastening belt is a lightweight, corrosion-resistant tie used to bundle and secure wiring harnesses and small air lines within the Chassis braking device. Its 200mm length and 8mm width offer strong, adjustable bundling.
The Wiring harness bracket provides a secure mounting point for electrical cables running along the chassis. In the Chassis braking device, it keeps wiring organized and protected from heat and mechanical damage.
The Pipeline bracket is a dedicated clamp for rigid air lines in the Chassis braking device. Its cushioned interior prevents metal-to-metal contact, reducing noise and wear on the tubing.
The Pipe bundle bracket is used to group multiple air pipes together, maintaining a neat and organized layout within the Chassis braking device. Its design allows for easy installation and removal of individual lines for maintenance.
Chassis braking device – complete air reservoir and mounting kit for HOWO Max 4X2
| Material Encoding | Name |
|---|---|
| WG9525760308 | Air reservoir bracket |
| ZQ1841030 | Hexagon bolt with flange M10 |
| ZQ32010 | Hexagon nut with flange M10 |
| ZQ32010 | Hexagon nut with flange M12 |
| YZ952536000033 | Aluminum alloy dual-chamber air reservoir assembly (20L + 10L) |
| YZ952536000034 | Aluminum alloy air reservoir assembly Φ276 / 30L |
| YZ952536000272 | Right bracket of air reservoir (R130 short) (Symmetrical with the left part) |
| YZ952536000071 | Aluminum alloy air reservoir assembly Φ260/45L |
| WG9000361009 | Nut holder NG12 |
| WG9000361008 | Circlip NG12 |
| WG9000361007 | Elastic element NG12 |
| WG9000361402 | Drain valve |
| WG9000361402 | Plug NG12 – M22X1.5 |
| YZ952536000074 | Air reservoir fastening belt (Φ260) |
| WG9525360704 | Fastening belt |
| WG09 190017 | Strain pin |
| WG700 550013 | Tensioning pin |
| ZQ218B0895 | Hexagon socket head cap screw |
| WG9525361001 | Pipe bundle fixing bracket |
| ZQ1811235TF6 | Hexagon toothed bolt with flange M12*1.25 |
| ZQ32512T13F6 | Hexagon toothed nut with flange M12*1.25 |
| WG9100360134 | Spacer ring |
| WG9003171393 | Plastic fastening belt B8*200 |
| WG9525580901 | Wiring harness bracket |
| AZ000036003025 | Pipeline bracket |
| YG9525360188 | Pipe bundle bracket |
This Chassis braking device includes every bracket, fastener, and fitting needed for a full air reservoir installation. No additional parts are required, saving you time and effort in sourcing components separately.
The reservoirs in this Chassis braking device are made from lightweight, corrosion-resistant aluminum alloy, ensuring long service life and reduced weight compared to steel tanks. This translates to better fuel efficiency and durability.
Every bolt, nut, and clip in this Chassis braking device is manufactured to the exact dimensions and strength grades of the original equipment. This ensures proper torque retention and eliminates the risk of premature loosening.
As genuine howo Parts, this Chassis braking device is backed by HOWO’s comprehensive engineering and quality control. You receive the assurance of a product that has been tested and proven in the harshest operating conditions.
The Chassis braking device is the foundation of your HOWO Max 4X2’s air brake system. With multiple reservoirs providing ample air capacity, you can be confident that your brakes will respond instantly and consistently, even during repeated heavy applications.
The integration of the Aluminum alloy dual-chamber air reservoir assembly (20L + 10L), the 30L and 45L units ensures that you have sufficient air volume for all auxiliary functions, including suspension, horn, and clutch assist. This Chassis braking device is designed to meet the demands of modern heavy-duty logistics.
Installation of this Chassis braking device is straightforward, thanks to the included brackets and hardware that are pre-engineered to fit the HOWO Max 4X2 chassis. The use of standardized fasteners and clear markings simplifies assembly, reducing workshop time.
Regular maintenance of the Chassis braking device is made easy with the included drain valves and accessible fastening belts. Periodic draining of moisture and inspection of fasteners will keep the system in peak condition, preventing costly repairs and downtime.
For fleet operators, standardizing on this Chassis braking device ensures uniform performance across all vehicles, simplifying parts inventory and maintenance procedures. The robust construction and corrosion-resistant materials mean fewer replacements and lower total cost of ownership.
Owner-operators will appreciate the peace of mind that comes with a genuine HOWO Chassis braking device. Knowing that your air system is protected by high-quality components allows you to focus on the road ahead, confident in your vehicle’s safety and reliability.
The Chassis braking device also includes a comprehensive set of pipe brackets and fastening belts to keep air lines organized and secure. This reduces chafing and wear, extending the life of hoses and tubes.
In summary, the Chassis braking device is the definitive solution for maintaining or upgrading the air storage system of your HOWO Max 4X2. Its completeness, quality, and OEM precision make it the intelligent choice for any professional driver or fleet manager.
Choose the Chassis braking device for your next service and experience the difference that genuine howo Parts make. This investment in quality will pay dividends in safety, reliability, and reduced operational costs.
Order your Chassis braking device today and ensure that your HOWO Max 4X2 continues to deliver the braking performance and dependability that you expect from a world-class heavy-duty truck.
With the Chassis braking device installed, you can drive with confidence, knowing that your air system is protected by the best components available.
The Chassis braking device – engineered for HOWO Max 4X2, delivering superior air storage and reliability for the most demanding braking applications.