Eaton Cummins Automated Transmission Technologies

Eaton Cummins Automated Transmission Technologies is a joint venture between Eaton and Cummins that develops, produces, and markets automated transmissions for commercial vehicles. Its Endurant products serve highway, regional, vocational, and demanding heavy-duty trucking applications.

Truck Equipment Atlas brings together the company’s background, transmission families, related equipment, and published product profiles. These resources help drivers, owner-operators, fleet managers, technicians, and equipment buyers understand where Endurant transmissions fit within a complete commercial vehicle powertrain.

History and Background

Eaton Cummins Automated Transmission Technologies was formed in 2017 as a joint venture owned equally by Eaton and Cummins. The partnership combined Eaton’s transmission experience with Cummins’ engine and powertrain expertise.

The joint venture introduced the Endurant automated transmission family in 2017. Its development focused on commercial vehicle powertrain integration, with transmission operation coordinated around the requirements of supported engines and truck applications.

The Endurant portfolio later expanded to include the XD series for demanding heavy-duty applications and the HD V for vocational work. These products provide different configurations for fleets whose requirements extend beyond conventional highway hauling.

What Eaton Cummins Manufactures

Eaton Cummins focuses on automated transmission technologies for commercial vehicles. Product suitability depends on the truck specification, engine rating, operating weight, terrain, and duty cycle.

Highway automated transmissions: Endurant equipment for supported linehaul and regional-haul applications.
Vocational automated transmissions: Configurations developed around working trucks and jobsite requirements.
Heavy-duty automated transmissions: Endurant XD products for demanding hauling applications.
Transmission controls: Software and automated functions that support shifting, clutch operation, and vehicle maneuvering.

Eaton Cummins Products on Truck Equipment Atlas

Explore the Eaton Cummins Endurant profiles currently published on Truck Equipment Atlas. Additional product profiles will be linked here as coverage expands.

Endurant HD Transmissions

Eaton Cummins Endurant HD — Explore an automated transmission covered for supported heavy-duty highway and regional-haul applications.
Eaton Cummins Endurant HD V — Explore an Endurant transmission configuration developed for supported vocational applications.

Endurant XD Transmissions

Eaton Cummins Endurant XD — Explore an eighteen-speed automated transmission family for demanding heavy-duty hauling applications.
Eaton Cummins Endurant XD Pro — Explore an eighteen-speed automated transmission configuration for supported severe-duty and vocational work.

Technology and Product Development

Endurant transmissions automate gear selection and clutch operation while working with the vehicle’s engine and electronic systems. Their controls support shifting decisions and maneuvering functions suited to the installed transmission and application.

Powertrain integration is an important part of the company’s development approach. Engine output, transmission gearing, axle ratio, and vehicle operating weight influence how the complete truck accelerates, climbs grades, and operates at cruising speed.

Available features differ across Endurant models and vehicle configurations. Readers should use the individual equipment profiles and manufacturer documentation to identify the functions, ratings, service procedures, and operating requirements of a particular installation.

Company and Location Information

Company: Eaton Cummins Automated Transmission Technologies.
Established: 2017.
Ownership: Joint venture owned equally by Eaton and Cummins.
Published company contact location: Galesburg, Michigan, United States.
Primary product family: Endurant automated transmissions.
Primary market: Commercial vehicle transmission technologies.
Official website: Eaton Cummins Automated Transmission Technologies.

Related Brands and Equipment

Eaton and Cummins are the joint venture’s parent companies. Eaton Fuller manual transmissions and other Eaton transmission families retain their own product identities, while Cummins engines provide related powertrain coverage.

Related Equipment Guides

Explore the existing TEA guide sections for more information about transmission types, engine selection, axle configurations, and commercial truck applications.