Well, that semi-truck engine is most likely powered by diesel fuel and produced by one of two companies: Detroit Diesel or Cummins. Cummins has one of the widest reaches you can imagine when it ...

First introduced in 1898 (with a steam engine), the semi-truck continued to see improvements over the decades like the addition of the diesel engine, air brakes, and electronic systems.

Choose from Semi Truck Engine Technology stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection ...