Meritor^® Genuine offers genuine production parts for original performance. These are the same parts used on new OEM equipment and installed on new trucks rolling down the assembly lines. Meritor Genuine is continually updated with the latest design enhancements. Meritor Genuine parts are the best choice for new vehicles, vehicles still under warranty and customers who desire to run with the best.

Euclid^® high-quality aftermarket parts are designed and engineered for all makes and models. An established brand that customers have trusted for more than 75 years, these parts are tested for performance to ensure they live up to their name, delivering exceptional quality and value for vehicles in the second and third stages of ownership. It's the most trusted name in truck parts.

Our nationwide Meritor Authorized Rebuilder network delivers the product quality and durable performance that fleets demand day in and day out. With every certified Meritor Authorized Rebuilder, you gain access to high-quality Meritor parts, world-class processes that set the highest industry standard for rebuilt components and help to ensure that our drivetrain products will provide you with the best performance and a long product lifecycle.

For over 55 years, US Gear has manufactured differential and transmission components. From engineering to gear cutting, heat treating to testing, all of our product development and manufacturing processes take place in-house. Trusted by racers, our ring and pinion gears are of the highest quality, field-tested in the harshest conditions, always dependable and, most importantly, made with pride in the USA.