Checker produced many Marathon sedans between 1961 and 1982, but reportedly only 200 were fitted with the Perkins diesel engine.

Since its founding in 1932, Perkins has been a major force in the diesel engine industry, powering everything from generators and marine vessels to tractors and excavators, and even some classic ...

The 854E-E34TA diesel engine from Perkins offers ratings from 84.5 horsepower up to 115 horsepower. It joins the existing line up of four- and six-cylinder engines in the 1200 Series range that meet ...

Perkins Engines has been building high-speed diesel engines for more than 80 years. F. Perkins Limited’s (the firm’s original corporate name) first high-speed engine was a four-cylinder unit called ...