Dongfeng GX front cover Right lock bracket assembly 5301606-C6100

To endure the harsh front-end conditions (rain, road salt, humidity, and industrial dust) that commercial vehicles face, the 5301606-C6100 bracket undergoes a multi-layer anti-corrosion treatment. The process begins with zinc phosphate pretreatment (9-11μm thick) to enhance coating adhesion, followed by an electrophoretic primer (16-22μm thick) that provides uniform corrosion resistance across all surfaces—including hard-to-reach areas like rib crevices. The final layer is a high-durability polyester powder coating (65-85μm thick) in black (matching the Dongfeng GX’s underbody hardware aesthetics), which meets ISO 10289 standards for salt spray resistance. The bracket passes 1200-hour neutral salt spray tests without red rust or coating peeling, maintaining structural integrity and functionality for over 9 years—even in coastal or high-salt regions—reducing long-term maintenance and replacement costs

Exclusively tailored for Dongfeng GX commercial vehicles (including heavy-duty trucks and light cargo models), this right lock bracket assembly strictly adheres to the original equipment (OE) specifications of part number 5301606-C6100. It is manufactured using 3D laser scanning and CNC precision stamping, achieving dimensional accuracy within ±0.2mm—seamlessly aligning with the Dongfeng GX’s front cover lock mechanism, body frame, and mounting points. The bracket includes 8 M8-threaded mounting holes (12mm depth) and 3 positioning pins that perfectly match the vehicle’s front-end interface, allowing direct installation without on-site drilling, trimming, or modification. It is fully compatible with all Dongfeng GX models produced since 2021, making it an ideal replacement part for factory assembly or after-sales repairs, and avoiding compatibility issues common with generic brackets

Beyond acting as a mounting base, the 5301606-C6100 bracket is designed to optimize the front cover lock’s safety performance. It features a precision-machined lock engagement slot with a tolerance of ±0.08mm, ensuring the lock’s striker or bolt aligns perfectly with the bracket to prevent jamming, partial engagement, or accidental disengagement—common causes of front cover lock failure. The bracket also includes an anti-loosening structure: a serrated washer interface on the mounting plate that increases friction between the bracket and body frame, preventing bolt loosening from prolonged vibration (a key issue in commercial vehicle operation). Additionally, all edges are deburred and rounded (2.5mm radius) to avoid damaging the lock’s rubber seals or nearby wiring harnesses, further extending the entire front cover lock system’s service life

The 5301606-C6100 right lock bracket assembly prioritizes user-friendliness for installation and maintenance. It comes with a complete hardware kit, including 8 grade 8.8 high-strength bolts, serrated washers, and lock nuts—eliminating the need for separate part sourcing. The bracket’s compact dimensions (200mm × 140mm × 50mm) and clear laser-engraved alignment marks allow technicians to position it accurately in 10-15 minutes, cutting installation time by 55% compared to non-OE brackets. For maintenance, the smooth powder-coated surface can be cleaned with a damp cloth to remove dust or debris, and the robust structure requires no additional periodic checks beyond standard vehicle servicing. It also includes a 30-month warranty against material defects (e.g., coating peeling, structural cracking) and manufacturing errors, providing peace of mind for Dongfeng GX owners and repair facilities