Hedun High-Strength Steel Transmission Guard for Off-Road

The Hedun High-Strength Steel Transmission Guard for Off-Road uses 5mm thick Baosteel Q690 high-strength manganese steel, yield strength 690MPa, overall load 6 tons, can withstand severe impact and friction on transmission bottom during off-road driving, is essential protection equipment for transmission in extreme off-road and rock crawling scenarios. Uses German GOM 3D scanner 1:1 collects OEM transmission bottom and chassis data, 5-axis laser cut and bend formed, guard and transmission bottom gap ≤5mm, perfect fit, does not affect vehicle passability, edge folded no sharp corners, after install will not scratch bushes and rocks passed during off-road. Guard uses reinforced rib structure design, stamps multiple longitudinal and transverse reinforced ribs on guard surface, without increasing thickness improves impact resistance 60%, can withstand direct rock impact without deformation. Guard reserves transmission drain hole and oil fill port, daily transmission oil change no guard removal needed, directly operate from reserved hole, saves maintenance time, drain hole equipped with removable sealing cover, prevents mud water entering during off-road. With 5mm thick manganese steel mounting bracket and 12.9 grade ultra-high-strength bolts, OEM chassis holes precise alignment, install no drilling welding, bracket reinforced, during off-road severe bumping will not loosen deform. Surface three anti-rust processes: shot blasting rust removal, epoxy zinc-rich primer, outdoor polyester powder coating, neutral salt spray test 1000h no red rust, adapts to seaside, snow, mud and other harsh corrosive environments. Guard equipped with shock-absorbing rubber pad, installed between guard and chassis, effectively isolates stone impact noise and chassis vibration during driving, while prevents guard and chassis resonance. Passed 800kg drop weight impact test and 1000h salt spray test. Fits Jeep Wrangler JL/JK, Tank 300/500, Ford Bronco, Toyota Land Cruiser LC76/LC200, Mitsubishi Pajero, Land Rover Defender, Haval H9, BAIC BJ40/80 and other hardcore off-road models.