What Engine Is It?

"What engine is it?" is our spare parts bin, a regular feature where we gather together reader photos and stories that don't fit anywhere else. Sometimes it even answers the title question.

75 HP 2 cylinder
This 75hp 2 cylinder Fairbanks Morse Diesel was made in 1920.The engine starts by compressed air, which is furnished by a 3 HPFairbanks Morse air compressor. You can see it mounted on thefront of the trailer. The engine and trailer weigh about 10 tons. Courtesy of Leonard Beat Jr., Brooklyn, Michigan