John Deere 3020 Value, Price, Specs, Review, Horsepower, Weight, Engine Oil Capacity, Attachments, History & Pictures
The John Deere 3020 is a tractor manufactured as part of the New Generation series from 1964 to 1972. It is very similar to the John Deere 3010 model it replaced.
The tractor has a wheelbase of 90 inches and a fuel capacity of 29 gallons. It was available with three engine options: a 3.7L 4-cylinder gasoline engine, a 4.4L 4-cylinder diesel engine, and a 3.7L 4-cylinder LP gas engine, all made by John Deere.
John Deere 3020 had a power rating of 70 horsepower and came with transmission options such as the standard Synchro Range transmission with 8 forward and 2 reverse speeds, and an optional eight-speed power shift transmission.
John Deere offered various tread options for the 3020, including standard, narrow front Row Crop, narrow front Row Crop with “Roll-O-Matic,” wide front Row Crop, Row Crop Utility, and Orchard.
Now, let’s find out the John Deere 3020 Row Crop Tractor Price, Specs, Review, Attachments, Weight, Features & Images, and more. I hope it will be useful to you.
John Deere 3020 Price
Original Price: $10,000 (1972)
The price of a John Deere 3020 for sale can vary significantly based on the year, condition, and location of the tractor:
- MarketBook.ca listed a 1970 John Deere 3020D for sale at CAD $27,000.
- Fastline listed a John Deere 3020 for sale at $12,500.
- Machinery Pete listed used John Deere 3020 tractors for sale with prices ranging from $4,500 to $18,500.
- TractorHouse.com listed a 1969 John Deere 3020 for sale at $11,959.50
John Deere 3020 Specification
| Manufacturer: | John Deere |
| Type: | Row-Crop tractor |
| Factories: | Waterloo, Iowa, USA |
| Mexico | |
| Model Year | 1964-1972 |
John Deere 3020 ENGINE
Gasoline Engine
| Model Year | 1964-1968 | 1969-1972 |
| ENGINE | John Deere gasoline 4-cylinder liquid-cooled | John Deere 3.9L 4-cyl gasoline |
| Displacement: | 227 ci [3.7 L] | 241 ci [3.9 L] |
| Bore/Stroke: | 4.25×4.00 inches [108 x 102 mm] | 4.25×4.25 inches 108 x 108 mm |
| Air cleaner: | oil bath | oil bath |
| Compression: | 7.5:1 | 7.5:1 |
| Rated RPM: | 2500 | 2500 |
| Operating RPM: | 1500-2500 | – |
| Firing order: | 1-3-4-2 | 1-3-4-2 |
| Starter volts: | 12 | 12v |
| Sparkplug gap: | 0.025 inches [0.635 mm] | |
| Point gap: | 0.022 inches [0.559 mm] | |
| Intake valve clearance: | 0.015 inches [0.381 mm] | |
| Exhaust valve clearance: | 0.028 inches [0.711 mm] | |
| Oil capacity | 9 qts 8.5 L |
Diesel Engine
| Model Year | 1964-1968 | 1969-1972 |
| ENGINE | John Deere diesel 4-cylinder liquid-cooled | John Deere 4.4L 4-cyl diesel |
| Displacement: | 270 ci [4.4 L] | 241 ci 3.9 L |
| Bore/Stroke: | 4.25×4.75 inches [108 x 121 mm] | 4.25×4.25 inches 108 x 108 mm |
| Air cleaner: | oil bath | oil bath |
| Pre-heating: | ether injection | – |
| Compression: | 16.5:1 | 7.5:1 |
| Rated RPM: | 2500 | 2500 |
| Operating RPM: | 1500-2500 | – |
| Firing order: | 1-3-4-2 | 1-3-4-2 |
| Starter volts: | 24 | 12 |
| Oil capacity: | 9 qts [8.5 L] | |
| Intake valve clearance: | 0.018 inches [0.457 mm] | |
| Exhaust valve clearance: | 0.018 inches [0.457 mm] | |
| Oil capacity | 9 qts 8.5 L |
Gas Engine
| Model Year | 1964-1968 | 1969-1972 |
| ENIGNE | John Deere LP gas 4-cylinder liquid-cooled | John Deere 3.9L 4-cyl LP gas |
| Displacement: | 227 ci [3.7 L] | 241 ci 3.9 L |
| Bore/Stroke: | 4.25×4.00 inches [108 x 102 mm] | 4.25×4.25 inches 108 x 108 mm |
| Air cleaner: | oil bath | oil bath |
| Compression: | 9.0:1 | 9.0:1 |
| Rated RPM: | 2500 | 2500 |
| Operating RPM: | 1500-2500 | – |
| Firing order: | 1-3-4-2 | 1-3-4-2 |
| Starter volts: | 12 | 12 |
| Oil capacity: | 9 qts [8.5 L] | – |
| Sparkplug gap: | 0.015 inches [0.381 mm] | – |
| Point gap: | 0.022 inches [0.559 mm] | – |
| Intake valve clearance: | 0.015 inches [0.381 mm] | – |
| Exhaust valve clearance: | 0.028 inches [0.711 mm] | – |
John Deere 3020 POWER
| Model Year | 1964-1968 | 1969-1972 |
| Drawbar (claimed): | 57 hp [42.5 kW] | – |
| PTO (claimed): | 70 hp [52.2 kW] (Syncro-Range) | – |
| 65 hp [48.5 kW] (Powershift) | – | |
| Drawbar (tested): | 63.13 hp [47.1 kW] | 61.47 hp 45.8 kW |
| PTO (tested): | 71.26 hp [53.1 kW] | 71.37 hp 53.2 kW |
John Deere 3020 TRANSMISSION
8-speed partially synchronized | |
| Type: | partially synchronized |
| Gears: | 8 forward and 2 reverse |
| Clutch: | dry disc |
| Oil capacity: | 32 qts [30.3 L] |
8-speed full power shift | |
| Type: | full power shift |
| Gears: | 8 forward and 4 reverse |
| Clutch: | hydraulic wet disc |
| Oil capacity: | 44 qts [41.6 L] |
HYDRAULICS
| Type: | closed center |
| Syncro-Range Capacity: | 8 gal [30.3 L] |
| Power Shift Capacity: | 11 gal [41.6 L] |
| Pressure: | 2100 psi [144.8 bar] |
| Valves: | 1 |
| SCV flow: | 6 gpm [22.7 lpm] |
| Total flow: | 14 gpm [53.0 lpm] |
CAPACITY
| Fuel: | 29 gal [109.8 L] |
| LP-Gas Fuel: | 33.6 gal [127.2 L] |
| Syncro-Range Hydraulic system: | 8 gal [30.3 L] |
| Power Shift Hydraulic system: | 11 gal [41.6 L] |
John Deere 3020 TIRES
| Ag front: | 6.00-16 |
| 7.50-15 | |
| 7.50-16 (single) | |
| 11.00-12 (single) | |
| Ag rear: | 13.6-38 |
| 15.5-38 |
PTO
| Rear PTO: | independent |
| Rear RPM: | 540/1000 |
| 1000 | |
| Engine RPM: | 540@2100 1000@2100 |
| Mid RPM: | 1000 |
MECHANICAL
| Chassis: | 4×2 2WD |
| Differential lock: | rear optional |
| Steering: | power assist |
| Brakes: | differential hydraulic wet disc |
| Cab: | Open operator station. |
| Transmissions: | 8-speed partially synchronized |
| 8-speed full power shift |
John Deere 3020 DIMENSIONS
| Model Year | 1964-1968 | 1969-1972 |
| Wheelbase: | 90 inches [228 cm] | 90 inches 228 cm |
| Length: | 138.5 inches [351 cm] | 138.5 inches 351 cm |
| Width: | 89.625 inches [227 cm] | 89.625 inches 227 cm |
| Height (steering wheel): | 75.5 inches [191 cm] | 66.5 inches 168 cm |
| Height (exhaust): | 87.5 inches [222 cm] | – |
| Rear axle: | Bar | – |
| Rear tread: | 60 to 91 inches [152 to 231 cm] | – |
| Rear tread: | 60 to 97 inches [152 to 246 cm] (long axle) | – |
| Rear tread: | 60 to 113 inches [152 to 287 cm] (extra long axle) | – |
John Deere 3020 Tires | |
| Ag front: | 6.00-16 |
| 7.50-15 | |
| 7.50-16 (single) | |
| 11.00-12 (single) | |
| Ag rear: | 13.6-38 |
| 15.5-38 | |
John Deere 3020 WEIGHT
| Model Year | 1964-1968 | 1969-1972 |
| Shipping: | 7139 lbs [3238 kg] (gas) | – |
| 7300 lbs [3311 kg] (LP-gas) | – | |
| 7342 lbs [3330 kg] (diesel) | – | |
| Operating: | 7695 lbs [3490 kg] (gas) | 7,695 lbs (gas) 3490 kg |
| 7945 lbs [3603 kg] (diesel) | 7,945 lbs (diesel) 3603 kg | |
| Ballasted: | 9585 lbs [4347 kg] | 9,585 lbs 4347 kg |
John Deere 3020 Serial Numbers
| 1964: | 50000 |
| 1965: | 68000 |
| 1966: | 84000 |
| 1967: | 97286 |
| 1968: | 112933 |
| 1969: | 123000 |
| 1970: | 129897 |
| 1971: | 150000 |
| 1972: | 154197 |
ELECTRICAL
| Ground: | positive (12V) |
| floating (24V) | |
| Batteries: | 1 (12V) |
| 2 (24V) | |
| Battery volts: | 12 |
JOHN DEERE 3020 Attachments
John Deere 148 Loader | |
| Loader weight: | 1350 lbs [612 kg] |
| Height (to pin): | 126 inches [320 cm] |
| Clearance, dumped bucket: | 102 inches [259 cm] |
| Dump reach: | 32 inches [81 cm] |
| Dump angle: | 38° |
| Clearance, level bucket: | 121 inches [307 cm] |
| Rollback angle: | 11° |
| Breakout force (lift): | 4700 lbs [2131 kg] |
| Lift to full height (at pin): | 3100 lbs [1406 kg] |
| Bucket capacity: | 0.5 cu yd [0.4 cu m] |
| 0.6 cu yd [0.5 cu m] | |
| 0.8 cu yd [0.6 cu m] | |
| 0.9 cu yd [0.7 cu m] | |
| Bucket width: | 60 inches [152 cm] |
| 72 inches [182 cm] | |
| 84 inches [213 cm] | |
| 96 inches [243 cm] | |
John Deere 48 Loader | |
| Height (to pin): | 126 inches [320 cm] |
| Clearance, dumped bucket: | 104 inches [264 cm] |
| Dump reach: | 26 inches [66 cm] |
| Dump angle: | 39° |
| Reach ground: | 68 inches [172 cm] |
| Breakout force (lift): | 3600 lbs [1632 kg] |
| Lift to full height (at pin): | 2400 lbs [1088 kg] |
| Bucket width: | 60 inches [152 cm] |
| 72 inches [182 cm] | |
Also, Find Here :
John Deere 3020 Problems
The John Deere 3020 tractor has a common problem that owners have reported. Here are some of the issues and solutions:
DIESEL ENGINE TROUBLESHOOTING
The engine won’t start or is difficult to start
- Clogged fuel filter – The filter has to be cleaned or replaced.
- The gasoline supply valve has been closed; turn on the fuel supply.
- In case of air in the fuel lines, bleed the lines.
- The fuel injectors may be blocked or broken; check and replace them as needed.
- An issue with the fuel injection pump – Fix the pump or replace it.
- Low Compression in Cylinders? It Might Be Time to Replace the Cylinder Block.
The engine stops running unexpectedly
- Insufficient engine preheating; low coolant temperature
- The fuel system requires bleeding due to the presence of air.
- Incorrect fuel settings caused fuel injection failure.
- Worn-out gasoline filter element; have it replaced.
- Inspect the fuel injectors and replace them if they are dirty or malfunctioning.
ELECTRICAL SYSTEM TROUBLESHOOTING
The battery is not charging
- The battery is worn – Use a new battery
- Bad battery cable harness – Inspect cables for malfunctions, repair or change
- Loose or corroded terminals and cables – Service or tighten battery terminals and cables
- Belt slipping or wrong belt tension adjustment – Adjust belt tension correctly or replace the belt.
The starter does not work
- Warning: battery life very low; recharge immediately.
- Low battery or faulty battery? Try a new one!
- Repair or replace starter due to faulty motor
- Wiring harness disconnected or improperly connected – Check the wiring harness and reconnect as needed
HYDRAULICS TROUBLESHOOTING
Low hydraulic fluid pressure
- Lack of hydraulic fluid—Check and add more hydraulic fluid if necessary
- If the hydraulic fluid filter gets clogged, clean or replace it.
- If the hydraulic pump isn’t working, check how it works and fix it if necessary.
- Control by hydraulics valve block is broken or not set up right – Change or fix things right
- Bad hydraulic cylinder: Check the parts of the cylinder for wear or harm and replace them if necessary.
- Leaks in hydraulic pipes: Find and fix leaks in the hydraulic system
3-point hitch won’t drop or drops slowly
- The hydraulic spool valve block is broken or not in the right place – Change or put things right
- The hydraulic cylinder is broken. Check the parts of the cylinder for wear or damage and replace them if necessary.
- The hitch rock shaft is broken; replace it.
- There are technical problems inside the hitch. – Replace hitch parts that are broken or worn out.
John Deere 3020 Review
The John Deere 3020 is a strong and flexible tractor that lots of people still use today. It runs on a powerful 4-cylinder diesel engine that gives it 71 horsepower, and you can choose from different ways to shift it.
The 3020 can do a lot of different things because it has really good hydraulic powers.
All in all, it’s a really good tractor for farmers and folks who own land and need a dependable and versatile machine. For a full review, please check this YouTube video.
For more information visit Official Site – click here
Final Words
That’s all about the JOHN DEERE 3020 Tractor Price, Specification, Review, Attachments, and Features. But If you have any problem regarding this post, then please comment in the below comment box. I will try to solve your problem as soon as possible. Thanks.
FAQs
The John Deere 3020 tractor has a horsepower ranging from 77 to 89 depending on the model.
The weight of a John Deere 3020 tractor is approximately 7,000 lbs
The fuel capacity of a John Deere 3020 tractor is 29 gallons
The John Deere 3020 tractor has a synchromesh transmission with eight forward and two reverse gears
The maximum speed of a John Deere 3020 tractor is approximately 19 mph
The features of a John Deere 3020 tractor include a synchromesh transmission, power steering, differential lock, and a three-point hitch.
The John Deere 3020 tractor was produced from 1964 to 1972. It was a popular tractor for farming and construction work.
The lift capacity of a John Deere 3020 tractor is approximately 4,000 lbs
Reviews of the John Deere 3020 tractor are generally positive, with users praising its reliability, durability, and versatility. Some users have reported issues with starting and fuel system problems.
The PTO horsepower of a John Deere 3020 tractor is approximately 70.
My name is Ranjitsinh Mantri founder of this blog and I am a full-time blogger writing is my passion. Just before 4 years ago We started this website in 2019 with my team to share our knowledge about tractor models and its prices guide on the internet.