Jun 18, 2025 · Serial number plate on the rear of the 4020 transmission case. FAQ: How to read a serial number table. *Publication contains known errors. TractorData is a family-owned small business …

Find 112 new & used JOHN DEERE 4020 Tractors for sale near you with prices ranging from $3,900 to $42,900 at TractorHouse.com

Find 49 used John Deere 4020 tractors for sale near you. Browse the most popular brands and models at the best prices on Machinery Pete.

In 1969 John Deere introduced the 4000 tractor that was based on the 4020. It was a high horsepower-to-weight tractor, designed as a "runner" rather than a "lugger".

2 days ago · Clear listings matter more than most sellers realize, as John Deere 4020 auction data shows how small details can add thousands to the final price.

Jul 20, 2025 · Learn the history of the John Deere 4020 tractor (1963–1972). Discover specs, production numbers, model variants, engine options, and why it became an iconic farm machine.

Aug 28, 2025 · Few tractors in history have achieved the iconic status of the John Deere 4020. First introduced in 1963, the 4020 quickly became the gold standard of the New Generation lineup and …

5 days ago · The John Deere 4020 is arguably the most popular tractor John Deere ever made. It's available with gas, propane, and diesel engines, and includes front-wheel assist.

The John Deere 4020, a prominent agricultural tractor model, was in production from 1964 to 1972. It succeeded the 4010 in the New Generation series, offering upgrades like increased horsepower, …

Brian Holst, Heritage Marketing Group Manager for John Deere, gives us a tour of an original 4020 tractor that has never left the factory. He walks us through the specs of model 4020 as well as how …