John Deere 4020 is a popular model of John Deere’s new generation series. This agricultural tractor was manufactured from 1964 to 1972. It replaced nearly identical John Deere 4010 and offered reformed features over its previous model. This improved model evolved as a very powerful tractor and was famously known as the bull of tractor. It came to the market with more horsepower, heavier rear axles, and a differential lock, etc.
John Deere 4020 offers three engine choices: petrol, diesel, and LPG. Its Diesel tractor has a six-cylinder engine tested at 84 drawbars and 91 PTO horsepower. It offers a standard Syncro Range transmission with 8 forward speeds and two reverse speeds. Also, an optional power shift transmission is available with this tractor.
If you are interested in this famous vintage tractor, get accurate information about John Deere 4020 here. This post is all about its specifications, key features, transmission, price, parts, etc. So read out below about the ’60s most famous bull of tractor John Deere 4020.
Features Of John Deere 4020
John Deere 4020 is a very popular agricultural tractor. This powerful tractor is equipped with advanced features that make it the best tractor of all time. Here are the key features of the Ford 3000 tractor.
Engine
John Deere 4020 is an excellent tractor and offers three choices of engine: petrol, diesel, and LPG. Its Diesel variant has a six-cylinder engine tested at 84 drawbars and 91 PTO horsepower. This engine has 404 cubic-inch displacements and is rated at 91.17 PTO hp. Its efficiency improved over the years with comeliness, turbo-charging, and inter-cooling, etc. This classic engine continued to the next model of John Deere Tractors.
Hydraulic System
John Deere 4020 has a closed and powerful Hydraulic System with a lifting capacity of 3,790 lbs. When the hydraulic system remains in a neutral position, the flow of oil is blocked by the closed center valve. It offers a variable displacement system by producing constant pressure.
Transmission
John Deere 4020 provides a standard Syncro transmission with 8 forward and two reverse speeds. There is an optional power shift transmission in this model. Also, there are other options like dual rear wheels and an enclosed cab with air conditioning.
John Deere’s new Powershift transmission offers an entirely new style of transmission. You can switch between the park, neutral, eight forward speeds, and four reverse speeds with a single lever.
Pros Of John Deere 4020
- It is a powerful agricultural tractor.
- It offers a six-cylinder engine tested at 84 drawbars and 91 PTO horsepower.
- John Deere 4020 provides a standard Syncro transmission with 8 forward and two reverse speeds.
- It includes a Foot-operated hydraulically actuated Differential Lock
- This model has Full power hydrostatic steering
- It has an excellent cooling system with a centrifugal pump and thermostatic heat control
- It has a closed and powerful Hydraulic System with a lifting capacity of 3,790 lbs.
- It includes a front-end loader and various rear attachments.
Cons Of John Deere 4020
- This model doesn’t run well on modern gas fuel.
Price Of John Deere 4020
The price of a used John Deere 4020 ranges from USD 7000 to USD 2000. The accurate price depends on the location and condition of the tractor.
Checklist For Buying A Tractor
When you buy a used tractor, it is important to check its condition to avoid any loss. Here is a checklist to consider before buying a tractor.
- Check how the engine starts.
- Check if there is any leakage.
- Check if it makes any unusual noises.
- Check if there is any rust in the tractor.
- Check if there is any damage to the tractor.
Manufacturing Date
You can identify the manufacturing year of John Deere 4020 from the serial numbers. The identification plate is located just below the steering.
Year Serial Number
1964: 65000
1965: 91000
1966: 119000
1967: 145660
1968: 173982
1969: 201000
1970: 222160
1971: 250000
1972: 260791
Final: 270288
Conclusion
John Deere 4020 was the most famous and popular tractor in the late 60s. For its powerful hydraulic system and other advanced features, it was called bull of tractor. Hopefully, this article will help you to know more information about this outstanding vintage tractor.
