The model B was one of the best-selling and longest-produced tractors for Allis-Chalmers, with over 125,000 units being sold between 1937 and 1957.

The Allis-Chalmers B tractor was powered by a 4-cylinder, 116-cubic-inch Allis-Chalmers engine which was connected to a 3-speed transmission. It produced 15.6 belt horsepower at its first Nebraska ...

THE vintage tractor collection at Toddington Manor, Beds is one of the biggest in the country, and it began when Sir Neville Bowman-Shaw bought an Allis-Chalmers Model B as a present for his wifes ...