Dongfeng xinjiang X7 truck parts Middle bumper 8406011-TXGG01Y

Built to protect the X7’s front-middle section from road debris, minor collisions, and off-road hazards, this middle bumper features a reinforced impact-resistant structure. The outer layer is made of high-density polyethylene (HDPE) with a shore hardness of D65—resisting scratches, dents, and cracking from low-speed impacts (up to 5km/h). The inner layer integrates a 2mm-thick steel reinforcement plate (Q235 material) that absorbs and distributes impact energy, preventing damage to underlying components like the radiator, intercooler, and front wiring harnesses. The bumper’s lower edge is designed with a 15° upward tilt, reducing the risk of catching on curbs or rocks during off-road driving. In impact tests, the bumper minimizes damage to critical front components by 60% compared to non-reinforced alternatives, lowering repair costs for truck owners

Engineered to withstand the harsh operating environments of commercial trucks, the middle bumper offers exceptional resistance to weather, chemicals, and UV radiation. The HDPE outer layer is UV-stabilized, preventing discoloration, brittleness, or deformation even after 2000 hours of direct sunlight exposure—critical for long-haul trucks operating in sunny regions. It is also resistant to road salt, diesel fuel, engine oil, and cleaning chemicals, avoiding swelling or degradation that could compromise structural integrity. The inner steel reinforcement plate is coated with electrophoretic paint (80μm thickness), passing 1000-hour salt spray testing (per ASTM B117) with no rust. This dual-layer protection ensures the bumper maintains its performance and appearance for over 5 years in coastal, snowy, or industrial environments

Designed to balance aerodynamics and visual harmony with the X7’s front-end, the middle bumper features a factory-optimized shape. Its curved surface and smooth edges reduce air resistance by 8% compared to bulky aftermarket bumpers, contributing to improved fuel efficiency (saving up to 0.3L/100km for long-haul operations). The bumper’s matte black finish matches the X7’s original front-end color scheme, maintaining a cohesive, professional appearance that aligns with Dongfeng Xinjiang’s design standards. It also includes pre-cut openings for fog lights and front tow hooks (if equipped), ensuring compatibility with the X7’s factory accessories. The bumper’s surface is textured to hide minor scratches, keeping the front-end looking clean even after heavy use

Designed for hassle-free installation and minimal upkeep, the middle bumper simplifies replacement and maintenance for X7 owners. It comes pre-drilled with all necessary mounting holes and includes a complete hardware kit (12 M8×25 galvanized bolts, lock washers, and rubber gaskets) that matches the X7’s factory fasteners. Installation steps are straightforward: align the bumper with the X7’s front brackets, secure with bolts (torque to 25-30N·m), and connect any fog light wiring (if applicable). No specialized tools or cutting are required, and a professional technician can complete installation in 45 minutes or less. The HDPE surface is easy to clean—simply wipe with soap and water to remove mud, oil, or road grime—reducing maintenance time and keeping the bumper looking new