John Deere 420 Specifications
1956 to 1958
31 Horsepower Engine
The John Deere 420 was produced from 1956 to 1958. This utility tractor, built in Dubuque, Iowa, USA, had a total production of 28,313 units across various configurations. It delivered tested drawbar power of 26.15 hp and belt power of 28.31 hp. The 420 came in several variants, including 420W (row-crop utility), 420T (tricycle), 420C (crawler), 420U (utility), 420S (standard), and 420I (special utility).