John Deere 1020 Tractor Parts
The John Deere 1020 tractor, manufactured from 1966 to 1973, was a popular choice for farmers due to its reliability and versatility. Powered by a dependable John Deere diesel or gasoline engine producing around 40-44 horsepower, it offered sufficient power for a variety of tasks. With a PTO horsepower of approximately 35-38, the 1020 provided efficient performance for implements like mowers and tillers, making it a workhorse on many farms.
The John Deere 1020 was introduced in 1966 as part of the '20' series, replacing earlier models and offering improved features and performance. Production continued until 1973. Engine options included a 152 cubic inch John Deere diesel engine producing approximately 44 horsepower, or a 164 cubic inch John Deere gasoline engine producing around 40 horsepower. The tractor typically featured a gear-driven transmission, offering either 6 forward and 2 reverse speeds or an optional 8 forward and 2 reverse speed transmission, providing a good range of operating speeds. The 1020 had a PTO horsepower of approximately 35-38, with a standard 540 RPM PTO. Hydraulic capacity was around 7.5 GPM, powering implements and the optional power steering. It featured a Category I 3-point hitch, making it compatible with a wide range of implements. The John Deere 1020 was commonly used for row crop work, hay production, livestock operations, and light tillage. Compared to other models in the lineup, the 1020 offered a balance of power, size, and affordability, making it a popular choice for smaller farms and as a secondary tractor on larger operations.
Specifications
| Engine | John Deere 44 HP Diesel or 40 HP Gasoline |
|---|---|
| PTO HP | 35-38 HP @ 540 RPM |
| Transmission | Gear: 6F/2R or 8F/2R |
| Hydraulics | 7.5 GPM, 1-2 remotes |
| 3-Point Hitch | Category I, 2100 lbs lift capacity |
| Fuel Capacity | 16 gallons |
| Weight | 3400 lbs |
| Years Produced | 1966-1973 |
Maintenance Tips
- Engine Oil & Filter: Change the engine oil and filter every 125-250 hours, depending on operating conditions. Use a high-quality oil that meets John Deere's specifications for diesel or gasoline engines.
- Hydraulic System: Inspect hydraulic fluid levels regularly and change the hydraulic filter every 500 hours or annually. Check for leaks in hoses and cylinders and repair promptly.
- Fuel System: Keep the fuel tank full to prevent condensation. Use a fuel stabilizer, especially during seasonal storage, to prevent fuel degradation and injector clogging. Drain the fuel sediment bowl regularly to remove water and debris.
History & Background
The John Deere 1020 was launched in 1966 as a part of the updated '20' series tractors. It filled a crucial niche in the market, offering a compact and versatile tractor suitable for diverse farming applications. It remains a popular classic tractor among collectors and farmers due to its reliability and simplicity.
Frequently Asked Questions
What engine is in the John Deere 1020?
The John Deere 1020 came with either a 44 horsepower John Deere diesel engine with a 152 cubic inch displacement or a 40 horsepower John Deere gasoline engine with a 164 cubic inch displacement.
What is the PTO horsepower on a 1020?
The John Deere 1020 has a PTO horsepower rating of approximately 35-38 HP, operating at 540 RPM.
What oil filter fits the 1020?
For the John Deere 1020 diesel, a common oil filter is a John Deere TY22797 or a cross-reference Wix 51215. For the gasoline version, a common filter is John Deere M806418 or cross-reference Wix 51348. Always verify compatibility with your specific engine model.
What are common parts needed for the 1020?
Common parts needed for the John Deere 1020 include engine oil filters, fuel filters, hydraulic filters, air filters, belts (fan, alternator), hydraulic seals, steering components (tie rod ends), clutch parts (clutch disc, pressure plate), and tires.

AR26706 - PTO Seal
SKU: AR26706
87 in stock

AE28861 - Seal
SKU: AE28861
41 in stock

AT21795 - Muffler (Horizontal)
SKU: AT21795
25 in stock

AT21689 - Muffler
SKU: AT21689
33 in stock

AL27388 - Muffler
SKU: AL27388
15 in stock

T38049 - Planetary Pinion Shaft
SKU: T38049
29 in stock

T30791 - Clutch Shaft
SKU: T30791
5 in stock

T30755 - Power Shaft Gear
SKU: T30755
5 in stock

T30253 - Differential (7/16 rivet hole size) Housing
SKU: T30253
2 in stock

T30065 - Transmission Countershaft Low Range Gear
SKU: T30065
6 in stock

T29394 - Differential Bevel Gear
SKU: T29394
43 in stock

T28908 - Planetary (LH) Drive Shaft
SKU: T28908
20 in stock

T28907 - Planetary (RH) Drive Shaft
SKU: T28907
41 in stock

T28664 - PTO Clutch Plate
SKU: T28664
420 in stock

T24726 - Transmission Countershaft
SKU: T24726
7 in stock

T22219 - Clutch Shaft
SKU: T22219
Out of stock

T21998 - Clutch Pedal Bushing
SKU: T21998
76 in stock

T21981 - Transmission Countershaft Gear
SKU: T21981
8 in stock

T21980 - Transmission Shaft
SKU: T21980
9 in stock

T21976 - 2nd & 6th Gear
SKU: T21976
5 in stock

T21547 - Planetary Pinion Gear
SKU: T21547
23 in stock

T21452 - Clutch Pedal Extension Spring
SKU: T21452
22 in stock

T21448 - Clutch Pedal Linkage Pin
SKU: T21448
Out of stock

T141566 - Thrust Washer
SKU: T141566
33 in stock
