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.

T21518 - Steering Arm (LH)
SKU: T21518
21 in stock

T21517 - Steering Arm (RH)
SKU: T21517
16 in stock

T21445 - Bushing
SKU: T21445
239 in stock

T15284 - Thrust Washer
SKU: T15284
87 in stock

T12688 - Hub; 2" Cap
SKU: T12688
231 in stock

R54195 - Rear Pivot Pin
SKU: R54195
66 in stock

R49839 - 6 Bolt Hub
SKU: R49839
34 in stock

R47076 - 6 Bolt Hub
SKU: R47076
83 in stock

R34733 - (25/Pack) O-Ring
SKU: R34733
1000 in stock

R26632 - Wear Sleeve
SKU: R26632
117 in stock

M88048-I - Tapered Roller Bearing Cone
SKU: M88048-I
163 in stock

M88010-I - Tapered Bearing Cup
SKU: M88010-I
25 in stock

M2283T - Thrust (Spindle) Washer
SKU: M2283T
94 in stock

M2282T - Thrust (Spindle) Washer
SKU: M2282T
129 in stock

L25880 - Steering Arm (LH)
SKU: L25880
12 in stock

L25879 - Steering Arm (RH)
SKU: L25879
13 in stock
JD8979 - Bearing Cone
SKU: JD8979
156 in stock

JD8410 - Thrust (Spindle) Bearing
SKU: JD8410
170 in stock

JD8407 - Thrust Bearing
SKU: JD8407
687 in stock

JD8267 - Bearing Cup
SKU: JD8267
33 in stock

JD16 - Wheel Bolt (9/16")
SKU: JD16
4520 in stock

JD100 - Power Steering Kit
SKU: JD100
5 in stock

AT315816 - Power Steering Overhaul Kit
SKU: AT315816
91 in stock

AT19793 - Bellcrank
SKU: AT19793
58 in stock
