The structural integrity of the air brake system in a heavy-duty tractor is paramount for safe operation, and secure mounting of its components is the foundation of that integrity. Among the essential chassis and safety Sinotruk Howo parts, the Howo Air Reservoir Fixation For Tractor TruckⅡ is a critical assembly designed to anchor the primary air storage tank firmly to the frame of Series II tractor models.
The Sinotruk Howo Air Reservoir Fixation For Tractor TruckⅡ is a dedicated mounting kit designed specifically for securing the SQL-type air reservoir on Sinotruk Howo Tractor Truck Series II models. It is a complete assembly that includes the reservoir itself, all necessary mounting hardware, tensioning components, and seals, engineered to provide a vibration-proof and rattle-free installation directly onto the tractor’s chassis frame rails.
This kit is crucial because the air reservoir is the heart of the pneumatic brake system, storing compressed air for immediate use during braking maneuvers. Any movement or looseness in its mounting can lead to stress on the connecting air lines, causing cracks, leaks, and a dangerous loss of air pressure. This fixation system prevents such issues by ensuring absolute stability.
The design utilizes robust tension straps and high-strength tension bolts that clamp the reservoir securely to a dedicated metal support bracket. This method distributes clamping force evenly and avoids point loads that could dent or damage the reservoir tank. The inclusion of a drain valve and sealing gaskets ensures the reservoir remains functional and leak-free at its connection points.
This fixation assembly is vital during manufacturing, chassis refurbishment, or when replacing a damaged reservoir or corroded mounting hardware. Using the correct Series II kit guarantees the reservoir is positioned correctly for optimal air system plumbing, protects it from road debris, and maintains the vehicle’s compliance with safety standards regarding component security.
| No | Number of part | Designation |
|---|---|---|
| 1 | WG9014362117 | SQL reservoir |
| 2 | 1680 250202 | Gasket |
| 3 | WG900360319 | Gasket |
| 4 | WG900360315 | Drain valve |
| 5 | WG700550013 | Tension bolt |
| 6 | WG09 190017 | Tension bolt |
| 7 | Q218B0880 | Screw |
| 8 | WG9719360024 | Tension strap |
| 9 | A79718360005 | Support |
| 10 | Q340B08 | Nut |
| 11 | Q40308 | Spring washer |
| 12 | Q40108 | Washer |
| 13 | Q150B0822 | Screw |
Our kit is engineered exclusively for the Sinotruk Howo Tractor Truck Series II, providing every component needed for a factory-correct installation. This includes the SQL reservoir, the specific support bracket, tension straps, all fasteners, and seals. This guarantees perfect fitment, correct geometry, and optimal performance, eliminating the risks associated with universal or mismatched parts.
The combination of high-tensile steel tension straps, robust support brackets, and grade-specific bolts creates an immensely secure mounting system. It is designed to absorb and dissipate the high-frequency vibrations inherent in a tractor’s operation, preventing any movement that could lead to air line chafing, fitting failure, or reservoir damage over millions of road cycles.
A securely mounted air reservoir is fundamental to brake system safety. This kit ensures the reservoir cannot shift or become loose, which is critical for maintaining constant air pressure and immediate brake response. By preventing stress-induced leaks at the reservoir ports, it directly contributes to the fail-safe operation of the entire air brake circuit, protecting the driver, cargo, and other road users.
All components, from the reservoir and brackets to the smallest washer, are manufactured from high-quality materials with appropriate surface treatments (e.g., plating, painting) to resist corrosion from road salt, moisture, and chemicals. This durability ensures the fixation system itself will not degrade over time, providing a long service life and reducing maintenance interventions related to rusted or seized fasteners.
In summary, the Sinotruk Howo Air Reservoir Fixation For Tractor TruckⅡ is a vital assembly that goes beyond simple component mounting—it is an integral part of the vehicle’s safety architecture. For fleet operators and workshops specializing in Sinotruk Howo tractors, keeping this genuine kit in stock is a proactive measure to ensure swift, compliant, and reliable repairs. Regular inspection of the reservoir mounts, straps, and bracket integrity should be a standard part of preventative maintenance schedules.
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