John Deere 6020 Tractor Parts
6020 parts and accessories
The John Deere 6020 tractor, manufactured from 1972 to 1975, was a popular choice among farmers seeking a reliable and versatile machine. Powered by a John Deere diesel engine, it delivered approximately 77 horsepower, with a PTO horsepower rating of around 67. Its robust build and dependable performance cemented its place as a workhorse on many farms.
The John Deere 6020 was introduced in 1972 as part of the John Deere "20 Series", known for their improved operator comfort and increased power. Production continued through 1975. The tractor is powered by a John Deere 4045D diesel engine, a 4.5L (276 ci) four-cylinder engine producing around 77 horsepower. It features a gear-type transmission, typically offering 8 forward and 2 reverse speeds, providing good speed control for various field operations. The 6020 boasts a PTO horsepower of approximately 67 HP, available at 540 RPM. The hydraulic system has a capacity of around 21 GPM, providing ample flow for implements and attachments, and features typically 2 remote valves. The 3-point hitch is a Category II, with a lift capacity of approximately 4,500 lbs. Common farming applications for the 6020 included row crop work, haying operations, livestock management, and light tillage. The 6020 stood out from other tractors in its class due to its heavier build, robust hydraulics, and dependable diesel engine, offering farmers a versatile machine for a wide range of tasks.
Specifications
| Engine | John Deere 4045D 77 HP 276 ci Diesel |
|---|---|
| PTO HP | 67 HP @ 540 RPM |
| Transmission | Gear 8 Forward / 2 Reverse |
| Hydraulics | 21 GPM, 2 remotes |
| 3-Point Hitch | Category II, 4500 lbs |
| Fuel Capacity | 28 gallons |
| Weight | 7,870 lbs |
| Years Produced | 1972-1975 |
Maintenance Tips
- Engine Oil & Filter: Change your engine oil and filter every 250 hours using high-quality oil meeting John Deere specifications. Regularly check oil levels.
- Hydraulic System: Inspect hydraulic fluid levels and change filters every 500 hours. Keep the system clean to prevent contamination and premature wear.
- Fuel System: Use clean, high-quality diesel fuel. Replace fuel filters at recommended intervals, and check for any signs of leaks or fuel system issues.
- Seasonal Storage: Before storing your 6020 for the off-season, drain fuel, add a fuel stabilizer, grease all fittings, and store it in a dry location to prevent rust and corrosion.
History & Background
The John Deere 6020 was launched in 1972 as part of the updated "20 Series" line, representing a step forward in power and operator comfort compared to its predecessors. While it didn't undergo major redesigns during its production run, its consistent performance and reliability solidified its reputation as a dependable tractor, contributing significantly to John Deere's success in the agricultural market.
Frequently Asked Questions
What engine is in the John Deere 6020?
The John Deere 6020 is powered by a John Deere 4045D, a 4.5L (276 ci) four-cylinder diesel engine producing approximately 77 horsepower.
What is the PTO horsepower on a 6020?
The PTO horsepower on a John Deere 6020 is approximately 67 horsepower, available at 540 RPM.
What oil filter fits the 6020?
The John Deere 6020 typically uses a John Deere oil filter part number AR50041. Alternative cross-references include Wix 51794 and Fram PH3614.
What are common parts needed for the 6020?
Commonly needed parts for the John Deere 6020 include engine oil filters, fuel filters, hydraulic filters, belts (fan belt, alternator belt), hydraulic cylinder seals, steering components (tie rod ends, steering cylinder seals), and clutch parts (clutch disc, pressure plate).

L60404 - Rear Drawbar Support Pin
SKU: L60404
41 in stock

L56746 - Top Link Handle
SKU: L56746
35 in stock

L40793 - Cat III To Cat II Bushing
SKU: L40793
8 in stock

L26943 - Draft Link Bushing (5/Pack) Pin
SKU: L26943
290 in stock

L203949 - 39.173" Long Drawbar
SKU: L203949
29 in stock

L168344 - Rockshaft
SKU: L168344
22 in stock

L158186 - Lower Lift Link Pin
SKU: L158186
930 in stock

L158185 - Top Link/Lower Lift Link Pin
SKU: L158185
76 in stock

L156666 - Lower Lift Link Pin Strap
SKU: L156666
70 in stock

L100868 - Upper RH (Cat. II) Sway Block
SKU: L100868
43 in stock

L100867 - Upper LH (Cat. II) Sway Block
SKU: L100867
36 in stock

L100866 - (RH) Sway Block; Cat. II
SKU: L100866
30 in stock

L100865 - (LH) Sway Block; Cat. II
SKU: L100865
28 in stock

AL200985 - Cat. II Top Link Assembly
SKU: AL200985
3 in stock

AL180110 - Drawbar Pin
SKU: AL180110
25 in stock

AL176767 - Rockshaft Position Sensor
SKU: AL176767
56 in stock

AL176473 - Cat. II Top Link Assembly
SKU: AL176473
10 in stock

AL176471 - Cat. III Top Link Assembly
SKU: AL176471
39 in stock

AL176469 - CATIII Top Link Assembly
SKU: AL176469
5 in stock

AL161388 - Rockshaft Control Valve Spacer
SKU: AL161388
29 in stock

AL159972 - Cat. II Top Link; Tractor End
SKU: AL159972
16 in stock

AL159971 - Cat. II Top Link; Tractor End
SKU: AL159971
8 in stock

AL159969 - Cat. III Top Link; Tractor End
SKU: AL159969
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AL159964 - Cat. III Top Link; Implement End
SKU: AL159964
17 in stock
