A robust, leak‑free fuel tank is essential for uninterrupted operation and long‑distance efficiency. The WG9715550001 FUEL TANK HOWO is engineered to provide exceptional fuel storage capacity, outstanding corrosion resistance, and a secure, reliable fitment, ensuring that your truck stays on the road longer with fewer refuelling stops. As a critical Howo/Sitrak truck parts component, this fuel tank is manufactured from high‑quality steel with a multi‑layer anticorrosion coating, featuring precision‑formed mounting brackets and integrated baffles to minimise fuel slosh and maintain stability. Whether you are replacing a damaged tank or upgrading your fuel system, the WG9715550001 delivers factory‑spec capacity, superior leak resistance, and lasting performance – making it the preferred choice for professional workshops and fleet operators worldwide.
The fuel tank is the lifeblood of your vehicle, storing the diesel that powers your journey. The WG9715550001 is designed with a generous capacity that matches the original equipment, providing ample range for long hauls without compromising on safety or durability. Its robust steel construction resists impact and puncture, while the internal baffles reduce fuel surge, improving vehicle stability during cornering and sudden stops. The tank is also treated with a phosphate‑based primer and a top‑coat of high‑durability paint, offering excellent protection against rust, road salt, and UV degradation. With the WG9715550001, you benefit from a fuel tank that not only meets but exceeds the stringent quality standards of modern heavy‑duty trucking, ensuring that your fuel remains clean, secure, and ready for the road ahead.
High Capacity
Long Range
Corrosion Proof
Coated Steel
OEM Grade
Genuine HOWO
Secure Fit
Precision Brackets
Accurate engineering data ensures correct application and installation. The WG9715550001 is manufactured to the highest OEM standards, guaranteeing a seamless replacement for your HOWO truck’s fuel storage system.
| Parameter | Specification | Detail |
|---|---|---|
| OEM Number | WG9715550001 | Exact Match |
| Part Name | FUEL TANK HOWO | Genuine HOWO |
| Brand | HOWO | Original Equipment |
| Application | HOWO T7H / A7 / Chassis fuel system | Side‑mount |
| Capacity | 400 litres | Nominal volume |
| Material | High‑strength steel (DIN EN 10149) | Phosphate‑primed |
| Wall Thickness | 2.5 mm | Rigid construction |
| Mounting Type | 2‑point strap brackets | Includes hardware |
| Inlet / Outlet Ports | 1 x inlet (M32), 1 x outlet (M22), 1 x drain | Standard metric |
| Baffle Design | Internal surge baffles | Reduces slosh |
| Surface Finish | Epoxy paint (black) | UV & corrosion resistant |
| Weight (empty) | 32 kg | Substantial |
| Warranty | 12 Months | Manufacturer Guarantee |
The WG9715550001 is produced using advanced welding and forming techniques that ensure a leak‑proof, dimensionally stable structure. The steel sheets are precision‑cut and formed on CNC press brakes, then welded using automated MIG welding processes to create strong, consistent seams. All welds are inspected for integrity via dye‑penetrant testing, guaranteeing that the tank will not develop cracks or pinholes over its service life.
The internal baffles are strategically positioned to minimise fuel surge, which not only improves vehicle dynamics but also reduces the risk of fuel starvation during sudden manoeuvres. The tank is then phosphated and coated with a high‑build epoxy paint, providing a tough, chip‑resistant finish that withstands the harsh under‑chassis environment. The mounting brackets are precision‑drilled to match the original frame holes, and all threaded fittings are protected with anti‑seize compounds to ease future maintenance. Each unit is pressure‑tested to ensure zero leakage, and the final assembly is visually inspected to guarantee that the WG9715550001 meets HOWO’s rigorous quality standards. This meticulous engineering ensures that your fuel supply remains clean, secure, and reliably delivered, mile after mile.
The WG9715550001 is specifically designed for HOWO heavy‑duty trucks, including T7H, A7, and derivative models, as a direct replacement for the factory‑installed fuel tank. Its dimensions, port locations, and mounting hole patterns match the original specification, ensuring a straightforward installation without modifications. The tank is compatible with both left‑ and right‑hand chassis mounting configurations, and it integrates seamlessly with the standard fuel delivery system.
This fuel tank is also compatible with many Sinotruk and other commercial vehicles that share the same chassis architecture. To confirm fitment, always cross‑reference the OEM number on your existing tank with WG9715550001. If they match, this component will integrate seamlessly. Keeping this tank in your spare parts inventory enables rapid replacement in case of damage or corrosion, minimising downtime and maintaining your vehicle’s operational range.
HOWO T7H
Primary Fitment
HOWO A7
Also Compatible
Side‑Mount
Chassis Fit
Direct Replacement
No Mods
Replacing a rusted, leaking, or damaged fuel tank with the WG9715550001 immediately restores the fuel system’s integrity and capacity. The generous 400‑litre volume provides a substantial driving range, reducing the frequency of refuelling stops and improving overall trip efficiency. The internal baffles reduce fuel slosh, enhancing vehicle stability and reducing driver fatigue during long stretches.
The robust construction and superior corrosion protection ensure that the tank remains leak‑free for years, eliminating the risk of fuel contamination from rust particles or water ingress. The precise fitment also eliminates the risk of chafing against chassis components, which can cause premature wear and potential punctures. For fleet operators, a reliable fuel tank reduces downtime, lowers maintenance costs, and ensures that trucks remain on the road longer, maximising productivity and profitability. By investing in the WG9715550001, you secure a critical component that directly contributes to the reliability and efficiency of your fleet.
Installing the WG9715550001 Fuel Tank requires proper safety precautions. Begin by safely draining the old tank and removing it from the vehicle. Clean the frame mounting areas and inspect the condition of the mounting straps and brackets.
Position the new tank onto the chassis, ensuring that the mounting holes align with the brackets. Secure the tank using the original hardware or the new fasteners provided, torquing the bolts to the manufacturer’s specification. Reconnect the fuel lines, filler neck, and vent hoses, using new seals or O‑rings where necessary. Before filling, pressurise the system with a small amount of air and check for leaks with soapy water. Once confirmed, fill the tank and test the fuel gauge operation. Periodically inspect the tank for signs of corrosion or damage, and maintain the exterior paint to prevent rust. With correct installation, the WG9715550001 will provide many years of reliable fuel storage.
Pro Tip: When installing a new fuel tank, always replace the rubber mounting cushions and the fuel filler hose. These components age and can cause leaks or misalignment. The WG9715550001 is designed to work with fresh mounting hardware for optimal security and alignment.
Genuine HOWO components are engineered to the highest standards, and the WG9715550001 Fuel Tank is no exception. Aftermarket tanks often use thinner steel, inferior coatings, or inaccurate dimensions, leading to leaks, corrosion, and fitment issues. HOWO’s tank is manufactured using the same materials and processes as the original equipment, guaranteeing a perfect fit and reliable performance.
By choosing the WG9715550001, you benefit from HOWO’s rigorous testing, including pressure, vibration, and corrosion tests. This ensures that the tank meets the demanding requirements of heavy‑duty trucking. Moreover, genuine parts are backed by a comprehensive warranty and supported by HOWO’s global network, giving you confidence in your purchase.
OEM Authentic
Factory Quality
Long Service
Extended Life
Global Standard
Trusted Worldwide
Q: Which vehicles use the WG9715550001?
A: It is designed for HOWO T7H, A7, and other models with the same chassis fuel tank mounting system, as well as many Sinotruk trucks.
Q: What are the signs of a failing fuel tank?
A: Visible rust or corrosion, fuel smell, visible leaks, a drop in fuel pressure, or the fuel gauge showing erratic readings are common indicators.
Q: Does the tank come with the sending unit?
A: The WG9715550001 includes the tank only. The fuel level sender and pump are typically sold separately; we recommend using genuine HOWO units for compatibility.
Q: How do I verify the correct part?
A: Check the OEM number on your existing tank. If it matches WG9715550001, this is the exact replacement. Consult your vehicle’s parts manual for additional confirmation.
Order your WG9715550001 Fuel Tank today! Explore our complete selection of genuine HOWO and Sinotruk fuel system components at Howo/Sitrak truck parts and keep your truck fueled and ready for the long haul.
The WG9715550001 Fuel Tank from HOWO is a testament to durable engineering and reliable design. By choosing this genuine component, you ensure that your truck’s fuel system remains secure, clean, and leak‑free, providing the range and reliability that professional drivers and fleet operators require. Whether you are a professional mechanic or a fleet manager, this fuel tank offers the capacity, strength, and exact fit required for modern heavy‑duty trucks. Trust HOWO – the benchmark for excellence in heavy‑duty truck components – and experience the difference that genuine quality makes.
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