This dedicated first and reverse gear fork is forged from high-quality alloy steel with solid overall structure, high bearing strength and outstanding bending resistance. It is precisely CNC machined with strict tolerances on fork radian and mating surface, ensuring tight fit with synchronizer without looseness. It adapts to the switching of first gear and reverse gear of heavy-duty truck transmission, delivering light and smooth shifting and avoiding gear knocking and jamming. Resistant to heavy load and bumpiness, it is not easy to wear and deform under long-term frequent shifting. With universal interchangeability of original size, it features high fitting degree and reliable durability for maintenance replacement.
1358 306 082 1st & Reverse Gear Shift Fork
It is adapted to the 1st and reverse gear control of ZF 12-speed AMT heavy-duty truck transmission and acts as a core component of the shift control mechanism. Produced in strict accordance with original size tolerance, it is integrally formed of high-quality alloy steel and tempered for excellent toughness, impact resistance and wear resistance. The curved surface of the fork is precisely cut and calibrated with accurate assembly alignment and balanced stress without looseness. Compatible with all long-distance heavy-duty Sinotruk Howo models, it ensures smooth switching between 1st gear and reverse gear. It is not easy to deform or displace under long-term complex road conditions and features convenient disassembly and strong maintenance versatility.
