Marmon-Herrington is a company with a rich history of engineering innovation, specializing in all-wheel drive conversions and parts for trucks and specialized vehicles. Since 1931, they have been at the forefront of designing and manufacturing durable axles, transfer cases, and other components for military, forestry, mining, and construction applications. Marmon-Herrington's focus on innovative design, advanced engineering, and quality components has made them a global leader in all-wheel drive solutions. They offer a range of products such as offset differential configurations, tie rods, hydraulic and air brakes, and transfer cases known for trouble-free operation in various torque capacities.