Dongfeng GX truck parts White right door assembly 6100012-C6101

Crafted to match Dongfeng GX’s factory white exterior color code, this door assembly features a three-stage OEM-quality coating process: a zinc phosphate base for corrosion resistance, a high-adhesion epoxy primer, and a high-gloss white topcoat with a clear protective layer (60° gloss level ≥ 85). Unlike aftermarket doors with off-tone, chalky, or fast-fading paint, it blends seamlessly with the truck’s existing white body panels—ideal for replacing damaged doors or restoring fleet vehicles to a uniform, professional look. The clear coat resists scratches from road debris and UV rays, preventing yellowing or color degradation even after 4+ years of exposure to sunlight, rain, or road salt. This aesthetic consistency is critical for maintaining the truck’s resale value and projecting a reliable image for commercial operators

Built to shield the Dongfeng GX’s cab interior from impacts, road hazards, and harsh weather, the door assembly’s main shell is constructed from 1.2mm-thick high-strength carbon steel (Q345 grade) with integrated reinforcement beams. These beams (along the door edge, window frame, and handle area) enhance impact resistance by 35% compared to standard doors, absorbing energy from minor collisions (e.g., brushing against loading docks or flying debris) without denting or cracking. The steel material has a tensile strength of 510MPa, ensuring the door maintains structural integrity even under heavy loads or accidental impacts—protecting the driver and cab interior from injury or damage. Unlike thin-gauge steel or plastic alternatives, this design ensures long-term durability, reducing repair frequency for fleet owners

This door assembly is pre-configured to integrate with Dongfeng GX’s original sealing and soundproofing systems, maximizing cabin comfort. It features pre-installed EPDM rubber weatherstripping along the door edges, creating a tight seal against the cab frame that blocks water, dust, and wind intrusion. The weatherstripping is molded to match the OEM shape, eliminating gaps that cause leaks or wind noise (reducing cabin noise by up to 12dB at highway speeds). Additionally, the door’s inner panel includes factory-matched sound-deadening foam, absorbing road and engine vibrations to maintain a quiet cab environment—critical for drivers on long-haul trips. This design ensures the door performs as well as the factory-installed unit, preserving the truck’s original comfort standards

Engineered for efficient replacement in repair shops, this assembly arrives fully prepped for installation. It includes pre-assembled hinges, door handles, lock mechanisms, and window regulators (matching Dongfeng GX’s OEM specs), eliminating the need to transfer components from the old door. All mounting holes are pre-punched, and laser-etched alignment marks on the door edge guide technicians to position it accurately in 90–120 minutes using standard hand tools. To guarantee quality, the product is manufactured in an IATF 16949 certified facility, with each unit undergoing: 3D dimensional checks, impact tests, water-leak tests, and paint adhesion tests. Backed by a 36-month warranty against defects (e.g., material cracking, paint peeling, or component failure), it provides Dongfeng GX truck owners and fleets with long-term reliability