Dongfeng Xinjiang truck parts Left headlight bracket 8406131-TXGG01Y

A core advantage of the 8406131-TXGG01Y bracket is its exceptional load-bearing performance, tailored to secure the left headlight (typically 3-5kg) under heavy-duty operating conditions. The bracket is constructed from 5mm-thick Q355B low-alloy high-strength steel, featuring a reinforced grid structure with welded gussets at stress points (e.g., headlight mounting holes, frame connection points). This design enables it to withstand 80kg of static load (equivalent to 16x the headlight’s weight) without bending or deformation, and resist dynamic vibration (up to 50Hz) during high-speed driving or rough road travel—preventing the headlight from shifting or loosening. For Dongfeng Xinjiang trucks operating on unpaved construction sites or bumpy rural roads, this stability ensures the headlight maintains proper beam alignment, avoiding glare for oncoming drivers and preserving optimal illumination range

Built to withstand harsh operating environments—including road salt, coastal humidity, and industrial dust—the 8406131-TXGG01Y bracket uses a comprehensive anti-corrosion system. The steel base undergoes three protective treatments: first, a zinc phosphate pretreatment (8μm) to enhance coating adhesion; second, hot-dip galvanization (90μm zinc layer) for primary rust resistance; and third, a black polyester powder coat (70μm) that matches the truck’s front-end trim and adds scratch protection. This triple-layer protection passes 1,500-hour salt spray tests (ASTM B117 standard), ensuring the bracket remains rust-free for 10+ years—double the lifespan of generic brackets with single-layer coatings. The powder coat also resists chipping from minor impacts (e.g., flying gravel), maintaining the bracket’s structural integrity and preventing rust from forming at scratch points—critical for trucks in snowy or coastal regions

The 8406131-TXGG01Y bracket is engineered with precision positioning features to ensure optimal headlight beam alignment—essential for driving safety. It includes 4 adjustable mounting slots (10mm long) for the headlight, allowing ±5° of horizontal and vertical fine-tuning to calibrate the beam angle according to Dongfeng Xinjiang’s factory standards (low beam range: 80 meters, high beam range: 150 meters). The bracket also features two positioning pins that fit into corresponding holes on the front-end frame, ensuring consistent installation position across different trucks—eliminating the need for repeated beam adjustments during replacement. For fleet operators, this precision reduces maintenance time, as technicians can quickly install the bracket and headlight without extensive calibration, while drivers benefit from reliable, compliant illumination that minimizes accident risks in low-light conditions

The 8406131-TXGG01Y bracket is designed for efficient installation and minimal upkeep, reducing Dongfeng Xinjiang truck downtime. It comes with all necessary hardware: 6x 10.9-grade high-strength bolts (M8×30mm), lock washers, and rubber gaskets (to seal gaps between the bracket and frame, preventing water intrusion). The pre-drilled holes and positioning pins ensure quick alignment with the front-end frame—installation takes 30-40 minutes for a single technician using standard tools (socket wrench, torque wrench set to 85-95 N·m), no drilling or welding required. The bracket’s corrosion-resistant finish and heavy-duty steel construction mean it requires no regular maintenance beyond occasional visual checks for bolt tightness. For fleet managers, this easy installation and low upkeep translate to lower labor costs and fewer disruptions to delivery schedules or construction projects—maximizing truck productivity