John Deere 4020 Tractor: 1963-1972 History & Specs
John Deere 4020 Tractor: A Look Back at an Agricultural Icon (1963-1972) The John Deere 4020 tractor—a name synonymous with hardworking farmers and expansive fields—holds a significant place in agricultural history. Manufactured between 1963 and 1972, over 184,000 units rolled off the assembly line, a testament to its enduring appeal and reliability. But what propelled the 4020 to such iconic status? This wasn't merely a machine; it became a symbol of progress, a steadfast partner for generations of farmers....