On-Highway Products
Medium and Heavy-Duty Engines
Detroit Diesel Engines Detroit Diesel Engines
Detroit™ engines perform at their peak for miles and miles with best-in-class fuel economy and low-cost maintenance and service. Every step of our design, testing and support process builds quality into every engine that bears the Detroit name.
Allison Transmissions Allison Transmissions
Allison transmissions can be found at work in cities and rural areas all around the world in a wide variety of applications. From refuse and distribution to mining and school buses – if the job needs to get done, customers count on Allison.
Allison Hybrid EP Systems Allison Hybrid EP Systems
For transit and city bus applications, Allison H 40/50 EP™ hybrid systems have proven to be some of the most dependable and efficient hybrid propulsion systems at work anywhere in the world.
Hammond Air Conditioning Air Conditioning
Air conditioning systems for all types of equipment, trucks and boats.