Harman US
John Deere tractor ยท 1964-1972

John Deere 3020 Tractor

The John Deere 3020 is a versatile 70 hp-class row-crop tractor, well suited to hay work, chores, and moderate tillage. It was built in Waterloo, Iowa, with gasoline, diesel, and LP-gas engine options; exact figures vary by configuration and should be confirmed with TractorData.com.

Production years
1964-1972
Engine
3.7 L four-cylinder gasoline or LP-gas; 4.4 L four-cylinder diesel
Power
70 hp claimed PTO with Syncro-Range; 65 hp with Power Shift
Weight, approximate
7,139-7,945 lb

John Deere 3020 specifications

Production years1964-1972
Engine3.7 L four-cylinder gasoline or LP-gas; 4.4 L four-cylinder diesel
Power70 hp claimed PTO with Syncro-Range; 65 hp with Power Shift
Transmission8-speed partially synchronized Syncro-Range or 8-speed full Power Shift
Weight, approximate7,139-7,945 lb
Fuel typeGasoline, diesel, or LP gas
PTOIndependent rear PTO, 540/1,000 rpm
HydraulicsClosed-center system; Category II three-point hitch

What the 3020 is used for

A 3020 is a capable fit for mowing, raking, baling, loader chores, planting, and light-to-medium field work. Its size and power suit smaller livestock, hay, and diversified farms.

The independent PTO and strong closed-center hydraulics make it particularly useful with PTO equipment and hydraulic implements. A properly equipped diesel is often favored for regular working use.

Why the John Deere 3020 stands out

The 3020 is one of Deere's defining New Generation tractors. Its combination of durable power, operator-friendly controls, independent PTO, hydraulics, broad parts support, and strong collector interest has kept it popular long after production ended.

Buying a used John Deere 3020

Identify the exact engine, transmission, and front-end configuration before comparing tractors. On a test drive, check cold starting, clutch and shifting behavior, PTO engagement, hydraulic response under load, brake function, steering play, rear-axle and engine leaks, and the condition of the electrical system; Power Shift repairs can be costly. Verify the serial number and confirm configuration-specific specifications with TractorData.com.

John Deere 3020 frequently asked questions

How much PTO power does a John Deere 3020 have?

The commonly cited claimed PTO rating is 70 hp with Syncro-Range and 65 hp with Power Shift.

Was the John Deere 3020 available with diesel power?

Yes. A 4.4 L four-cylinder diesel was offered, alongside gasoline and LP-gas versions.

Does a 3020 have an independent PTO?

Yes. The rear PTO is independent and was available at 540/1,000 rpm.

Specifications are commonly cited figures for general reference; exact figures vary by year and serial number, so confirm against TractorData.com and the machine's records. Values and prices of used tractors vary by condition and region. Page updated Aug 4, 2026.

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