Dongfeng Xinjiang truck parts X7 Bumper bracket and left and right headlights 8406105-TXGG01Y

A core advantage of the 8406105-TXGG01Y assembly is its robust bumper bracket, tailored to withstand the X7’s heavy-duty operating demands. The bracket is fabricated from Q355B low-alloy high-strength steel (5mm thick), delivering a tensile strength of 510MPa and yield strength of 355MPa. It can support up to 800kg of static load (e.g., bumper weight, minor collision impact) without bending, and features reinforced ribs at high-stress areas (mounting points, edge corners) to distribute pressure evenly—preventing cracking during low-speed impacts (≤5km/h) with curbs or debris. For X7 trucks operating in construction zones or rural areas, this strength ensures the front-end remains structurally sound, protecting critical components like the radiator and engine from damage

The left and right headlights in the 8406105-TXGG01Y assembly are designed for exceptional illumination, critical for safe driving in low-light or harsh weather. Each headlight uses a 60W LED light source (12V/24V compatible, matching X7’s electrical system) that produces 5,500 lumens of white light (5700K color temperature)—30% brighter than halogen alternatives—with a beam range of 150 meters for high beam and 80 meters for low beam. The housing is made of impact-resistant PC (polycarbonate) material with an anti-fog coating, ensuring clarity in heavy rain, fog, or snow, while the sealed design (IP67 waterproof rating) prevents water or dust intrusion. Beam patterns are pre-calibrated to meet ECE R112 safety standards, avoiding glare for oncoming drivers and ensuring uniform light distribution across the road—essential for X7 drivers on night shifts or long-haul trips

Built to withstand harsh operating conditions (road salt, rain, industrial dust), the 8406105-TXGG01Y assembly features a comprehensive anti-corrosion system. The bumper bracket undergoes hot-dip galvanization (zinc coating thickness 70μm) followed by a polyurethane topcoat (30μm), passing 1,200-hour salt spray tests to resist rust. Headlight housings are coated with a UV-resistant acrylic layer that prevents yellowing or fading in prolonged sunlight, while metal components (headlight brackets, wiring connectors) are made of stainless steel to avoid corrosion. This protection ensures the assembly remains functional and visually intact for 5+ years, outperforming generic components that rust or degrade within 2-3 years—reducing maintenance costs for X7 fleet operators

The 8406105-TXGG01Y assembly is designed for hassle-free installation, combining bumper bracket and headlights into a cohesive unit to save time. It comes fully pre-assembled with all necessary hardware: 10.9-grade high-strength bolts (for bracket mounting), plastic clips (for headlight securing), and waterproof wiring harnesses (for headlight connection to X7’s electrical system). The bracket’s pre-drilled holes align directly with the X7’s front-end frame, and headlights snap into the bracket’s dedicated slots—no on-site drilling or wiring modification needed. Installation takes 3-4 hours for a two-person team using standard tools (torque wrench, screwdriver), and a detailed manual (with 3D diagrams) guides headlight beam calibration. Unlike separate aftermarket components that require alignment adjustments, this integrated OEM assembly ensures a perfect first-time install—getting X7 trucks back on the road faster for time-sensitive tasks