Aug 24, 2023 · Rear of tractor, above PTO. FAQ: How to read a serial number table. *Publication contains known errors. TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. http://techpubs.deere.com/ - Official operator manuals for purchase or download from Deere.

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The John Deere 3020 is a 2WD row-crop tractor from the New Generation series. This tractor was manufactured by the John Deere in Waterloo, Iowa, USA and Mexico from 1964 to 1972. The first generation was manufactured from 1964 to 1968, and the second generation from 1969 to 1972.

Jan 29, 2025 · The John Deere 3020 Row-Crop Tractor offers several engine options: a 4.4L 4-cylinder diesel engine, a 3.7L 4-cylinder gasoline engine, and a 3.7L 4-cylinder LP gas engine.

Feb 12, 2025 · The John De­ere 3020 tractor is a strong, multipurpose machine­. It lets you pick betwee­n gas, diesel, or LP gas engine­s. It’s got a max of 72 PTO horsepower with a cool liquid system.

Feb 4, 2018 · The John Deere 3020 is equipped with a choice of three engines: John Deere 3.7L 4-cyl gasoline, John Deere 4.4L 4-cyl diesel, and John Deere 3.7L 4-cyl LP gas. It has a choice of two transmission options: 8-speed partially synchronized and 8-speed full power shift.

Feb 4, 2018 · Deere 3020 Engine. John Deere, LP gas, 4-cylinder, liquid-cooled, 227 ci [3.7 L] Power: 97 hp [72.3 kW] Drawbar: 63.13 hp [47.1 kW] Bore: 4.25×4.00 inches [108 x 102 mm] Air Cleaner: oil bath. Compression: 9.0:1. Rated RPM: 1500-2500. Starter volts: 12. Deere 3020 Transmission. Transmission: John Deere Powershift. Gears: 8 forward and 4 reverse

Sep 12, 2023 · The John Deere 3020 is known for its reliable performance, offering a drawbar power of 57 hp and a PTO power of up to 70 hp. The tractor provides a smooth ride with its power-assisted steering and mechanical rear differential lock.

Aug 24, 2023 · Consult official literature from the manufacturer before attempting any service or repair.