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Premium Fuel Tank Metal Lock Cover Assembly WG9625550001 – Secure Fuel Access for SINOTRUK Howo

PART NO.:
WG9625550001
Part Name:
Fuel Tank Metal Lock Cover Assembly
Russian Name:
Узел металлической крышки топливного бака

The WG9625550001 Fuel Tank Metal Lock Cover Assembly is a robust security component designed to protect the fuel filler neck and prevent unauthorized access to the fuel system of SINOTRUK Howo heavy-duty trucks. As a premier supplier of genuine Sinotruk howo parts, we offer this lock cover assembly as a direct OEM replacement, manufactured to the original equipment’s exacting standards. The assembly features a durable steel cover with a hardened steel lock cylinder, a corrosion-resistant zinc-plated finish, and a spring-loaded hinge mechanism, providing reliable protection against fuel theft, vandalism, and environmental contamination under the severe conditions typical of heavy-duty trucking.

This fuel tank lock cover assembly (OEM WG9625550001) is essential for securing fuel supplies, reducing the risk of siphoning, and maintaining the integrity of the fuel filler area. Its precise fit and robust locking mechanism ensure that the cover remains tightly sealed against dirt, moisture, and road spray. The WG9625550001 is built to endure the rigors of long-haul transport, off-road operations, and severe environmental exposure, delivering dependable service over thousands of miles.

OEM direct replacement • Steel construction • Hardened lock cylinder • Corrosion-resistant finish

WG9625550001 Fuel Tank Metal Lock Cover Assembly
WG9625550001 Lock Cover (EN)
Крышка топливного бака WG9625550001 (RU)
Tapa de depósito de combustible WG9625550001 (ES)
WG9625550001 Fuel Tank Metal Lock Cover Assembly
WG9625550001 Lock Cover (EN)
Крышка топливного бака WG9625550001 (RU)
Tapa de depósito de combustible WG9625550001 (ES)
WG9625550001 Fuel Tank Metal Lock Cover Assembly
WG9625550001 Lock Cover (EN)
Крышка топливного бака WG9625550001 (RU)
Tapa de depósito de combustible WG9625550001 (ES)

Product Overview – WG9625550001 Fuel Tank Metal Lock Cover Assembly

The WG9625550001 Fuel Tank Metal Lock Cover Assembly is a complete, ready-to-install security cover that replaces the original fuel filler access cover on SINOTRUK Howo trucks. Engineered as a direct OEM replacement, this assembly guarantees correct fitment, reliable locking, and long-lasting protection against fuel theft and contamination. Manufactured to the original specifications, it ensures a seamless fit and consistent performance.

The assembly is constructed from heavy-gauge steel, stamped and formed to precise dimensions, and finished with a zinc-plated, powder-coated surface that resists rust, impact, and weathering. The integrated lock cylinder is made from hardened steel with precision tumblers, providing secure key-operated access. A heavy-duty hinge pin and torsion spring ensure smooth opening and closing, while the rubber gasket creates a weather-tight seal against moisture and debris. The cover is designed to fit snugly over the fuel filler neck, protecting the cap and surrounding area.

This lock cover assembly is essential for preventing fuel siphoning, vandalism, and dirt ingress, safeguarding the fuel system and reducing the risk of expensive repairs. Its robust construction and precise engineering guarantee reliable performance over extended service intervals, meeting the rigorous demands of heavy-duty trucking. It is the direct replacement you can trust to keep your SINOTRUK Howo’s fuel supply secure.

Technical Specifications – WG9625550001 Fuel Tank Metal Lock Cover Assembly

Parameter Specification
OEM Number WG9625550001
Product Name Fuel Tank Metal Lock Cover Assembly
Brand SINOTRUK Howo
Cover Material Heavy-gauge steel (zinc-plated + powder coated)
Lock Cylinder Material Hardened steel, nickel-plated
Cover Diameter 120 mm (OEM specification)
Mounting Hole Spacing 2-hole flange, 80 mm (center to center)
Lock Type Pin tumbler, 4-key cut
Operating Temperature -40°C to +85°C
Corrosion Protection Zinc plating + powder coat (≥ 200h salt spray)
Seal Type EPDM rubber gasket (weather-tight)
Hinge Type Torsion spring-assisted (180° opening)
Certification ISO 9001, OEM validated
All values verified for WG9625550001 Fuel Tank Lock Cover Assembly

Key Features of the WG9625550001 Fuel Tank Metal Lock Cover Assembly

Heavy-gauge steel construction – provides superior strength and resistance to impact and forced entry.
Hardened lock cylinder – resists picking and drilling, ensuring reliable security against fuel theft.
Corrosion-resistant zinc plating + powder coating – protects against rust, road salt, and harsh weather.
EPDM rubber sealing gasket – provides a tight seal against moisture, dirt, and fumes, preserving fuel quality.
Spring-assisted hinge – ensures smooth, one-handed operation with a positive open-and-close feel.
Direct OEM fitment – identical to the original factory cover, simplifying replacement and ensuring perfect fit.
Wide temperature range – reliable from -40°C to +85°C, suitable for all climates.
Deters fuel theft – lockable design significantly reduces the risk of fuel siphoning and vandalism.

Compatibility & Applications – WG9625550001

The WG9625550001 Fuel Tank Metal Lock Cover Assembly is specifically designed for SINOTRUK Howo heavy-duty trucks, including Howo A7, T7H, T5G, and many other models with a standard 120 mm fuel filler neck opening. It is compatible with the original mounting flange and bolt pattern, making it the ideal replacement for enhancing fuel tank security and preventing unauthorized access.

This cover assembly is suitable for a wide range of applications, including long-haul trucking, regional distribution, construction, mining, and agricultural operations. Its robust construction and corrosion-resistant finish ensure reliable protection even under sustained heavy use and extreme weather conditions.

When replacing, always verify the mounting hole spacing and cover diameter to ensure a perfect match. The WG9625550001 is a direct-fit component that simplifies maintenance and restores original fuel security.

Installation & Maintenance for WG9625550001

Installing the WG9625550001 Fuel Tank Metal Lock Cover Assembly requires basic hand tools and careful alignment. Begin by removing the old cover assembly (if present) by unscrewing the mounting bolts. Clean the mounting surface on the fuel tank or body panel to ensure a smooth, flat base. Inspect the existing gasket or sealing area for damage.

Position the new assembly over the fuel filler neck, aligning the hinge and lock mechanism with the original orientation. Secure the assembly using the original bolts or the new hardware provided, tightening them evenly to the specified torque (typically 8–10 N·m for M6 bolts). Test the lock cylinder with the key to ensure smooth operation, and verify that the cover opens and closes freely without binding.

Regular maintenance includes periodically lubricating the lock cylinder with a dry graphite or PTFE lubricant to ensure smooth key rotation. Inspect the hinge and seal for wear or damage, and clean the cover surface with mild soap and water to remove dirt and road grime. If the lock becomes stiff, avoid using oil-based lubricants that attract dust. Replace the assembly if the seal deteriorates or the lock mechanism fails.

With proper installation and care, this lock cover will provide years of secure fuel protection.

Pro Tip: Before installation, apply a small amount of anti-seize compound to the mounting bolts to prevent galvanic corrosion. Ensure the key is kept in a safe, accessible location, and consider having a spare key made to avoid lockout situations.

Quality Assurance – WG9625550001 Fuel Tank Metal Lock Cover Assembly

This lock cover assembly is manufactured in an ISO 9001-certified facility using premium steel and high-grade lock components. The raw materials are tested for tensile strength and corrosion resistance. The stamping and forming processes are controlled to ensure precise dimensions, and the welding is inspected for strength and durability.

Each assembly undergoes 100% functional testing, including lock cylinder rotation, key insertion and removal, and hinge operation. We also perform salt spray testing and temperature cycling to validate long-term durability. The powder coating is checked for thickness and adhesion. Random samples are subjected to impact tests to confirm the cover’s resistance to physical attack.

Our commitment to quality ensures a lock cover that provides reliable, long-lasting fuel security, protecting your investment from theft and contamination. Backed by a comprehensive warranty, this assembly offers peace of mind for fleet operators and owner-operators.

Choose genuine quality for your fuel system protection – choose the WG9625550001 OEM fuel tank metal lock cover assembly.

ISO 9001 OEM Validated Corrosion Tested 24-Month Warranty

Why Choose the WG9625550001 Fuel Tank Metal Lock Cover Assembly for Your SINOTRUK Howo?

The WG9625550001 Fuel Tank Metal Lock Cover Assembly is a critical security upgrade that protects your fuel supply from theft, contamination, and vandalism. Its robust steel construction, hardened lock cylinder, and weather-tight seal ensure that your fuel remains safe and pure, reducing the risk of costly downtime and repairs. It is the genuine solution you need.

By choosing this genuine OEM-quality assembly, you avoid the risks of lock failure, corrosion, or poor fit that can occur with substandard aftermarket parts. It is engineered for long-lasting performance, ensuring that your fuel tank stays secure under the most demanding conditions. The WG9625550001 delivers the reliability you expect from a genuine SINOTRUK Howo component.

Fleet operators will benefit from reduced fuel loss, fewer security incidents, and lower repair costs. Owner-operators will gain confidence in their vehicle’s ability to protect valuable fuel supplies. This lock cover is the dependable choice for professionals who demand the best.

Invest in this OEM lock cover and experience the difference that genuine quality makes. Its proven reliability and engineering excellence make it the smart choice for anyone who values security and durability. The WG9625550001 sets the standard for fuel tank security covers in heavy-duty trucks.

Order your WG9625550001 Fuel Tank Metal Lock Cover Assembly today and ensure your fuel remains protected and accessible for miles to come.

OEM WG9625550001 SINOTRUK Howo Approved Premium Lock Cover
WG9625550001 Fuel Tank Metal Lock Cover Assembly – Premium SINOTRUK Howo Chassis Parts

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