Sheppard Diesel farm tractors by year

Sheppard Diesel SD-4 tractorThe R.H. Sheppard company built a line of farm tractors using their own diesel engine in the early 1950s in Pennsylvania. Sheppard manufactured diesel engines for a range of applications in the post-war period. In 1949, the Sheppard Diesel line of tractors was developed to utilize the diesel engines in farm tractors. Competition from the major tractor manufacturers, along with slow acceptance and cost of the diesel engine led Sheppard to stop tractor production in 1956 to focus on power steering equipment.

R.H. Sheppard - official site

Sort tractors by Model, Factory or Series
SD-14 hp1949
SD-224 hp1949 - 1956
SD-332 hp1949 - 1956
SD-451 hp1954 - 1956

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