Dongfeng GX middle Foot steps in the bumper 8406047-C6201

Safety is prioritized with a dual anti-slip design: the step plate features 3mm-tall raised diamond-shaped protrusions (arranged in a dense grid) for primary grip, paired with 1.5mm-deep drainage grooves to channel away rainwater, mud, or snow. This delivers a static friction coefficient of ≥0.92 on dry surfaces and ≥0.75 on wet surfaces, eliminating slippage risks even with wet or oily footwear. The step’s edges are rounded (5mm radius) to prevent cuts or scrapes during use, while a 20mm-tall anti-slip lip along the front edge stops feet from sliding forward. Additionally, the step’s surface is treated with a wear-resistant ceramic coating (4μm thick), retaining 90% of its anti-slip effectiveness after 30,000+ cycles—ideal for frequent use in logistics yards or construction sites

Exposed to road salt, rain, mud, and minor collisions, the 8406047-C6201 step undergoes rigorous protection treatments. The steel components receive a four-step anti-corrosion process: zinc phosphate pretreatment (14-16μm), electrophoretic primer (20-24μm), epoxy mid-coat (15-18μm), and matte-black polyester powder coating (80-90μm). This system passes 1400-hour neutral salt spray tests without red rust, ensuring durability in coastal, snowy, or industrial areas. The step’s front face is reinforced with a 6mm-thick impact-resistant ABS plastic shield, absorbing energy from minor bumps (e.g., contact with loading docks or debris) without cracking. The plastic shield is also UV-stabilized, resisting color fading or brittleness after 2000-hour xenon lamp aging tests—guaranteeing a service life of over 9 years

Exclusively tailored for Dongfeng GX heavy-duty trucks (including cargo, long-haul, and dump variants), the 8406047-C6201 step strictly adheres to original equipment (OE) specifications. Manufactured using 3D laser scanning of the GX’s bumper and CNC precision stamping, it achieves dimensional accuracy within ±0.15mm—matching every contour and mounting point of the bumper’s middle section. The step includes 6 pre-drilled mounting holes (M8 threaded, 15mm depth) that align perfectly with the bumper’s factory brackets, creating a gap-free fit that prevents rattling or water infiltration. It is fully compatible with all Dongfeng GX models produced since 2022, including those with bumper guards or fog lights, requiring no modification to the bumper or surrounding components

The 8406047-C6201 step is designed for hassle-free installation and minimal upkeep. It comes with a complete hardware kit: 6 grade 10.9 high-strength bolts, lock nuts, stainless steel washers, and rubber gaskets (to prevent bumper scratches). Two technicians can install it in 35-40 minutes using standard hand tools, accessing the bumper’s inner mounting points via pre-existing service holes (no drilling required). For maintenance, the step’s smooth powder-coated surface and drainage grooves allow easy cleaning with a pressure washer or damp cloth—removing mud, salt, or debris in minutes. The anti-slip coating requires no periodic reapplication, and the ABS shield is replaceable separately (if damaged), reducing long-term maintenance costs for fleet operators