Brand siblingRow CropPerformance profile
John Deere 4620
The John Deere 4620 is a powerful row crop tractor built from 1971 to 1972. It features a 2WD chassis with hydrostatic power steering, making it easy to handle in the fields. The tractor is equipped with a John Deere diesel engine that has 6 cylinders and is intercooled turbocharged. With 135 hp, this tractor offers above-average power for its class. The 4620 comes with a partially synchronized transmission, offering 8 forward gears and 2 reverse gears. It has a three-point hitch (category III) and an independent PTO that can run at 1000 rpm. The tractor's hydraulic system is closed center, and it has hydraulic wet disc brakes for reliable stopping power. At 14,925 lb, it's a heavy-duty machine built to handle tough farm work. The 4620 also offers optional features like a two-post Roll-Gard ROPS with canopy and a differential lock for added safety and traction when needed.
ManufacturerJohn DeerePower135 hpEngine6-cylTransPartially synchronized
Quick specs
- Category
- Row Crop
- Engine Power Output
- 135hp
- Operating Weight
- 14,925 lb
- Transmission
- Partially synchronized
At a glance
How the 4620 compares
vs. Row Crop medianDistribution
Engine Power (hp)
Across all Row Crop tractors
135 hp · 49th
This model
12
Median 138 hp
283
This modelRow Crop tractorsMediann = 1,206
The 4620 ranks at the 49th percentile for engine power among recorded row crop tractors.
Overview
About the John Deere 4620
The John Deere 4620 is a powerful row crop tractor built from 1971 to 1972. It features a 2WD chassis with hydrostatic power steering, making it easy to handle in the fields. The tractor is equipped with a John Deere diesel engine that has 6 cylinders and is intercooled turbocharged. With 135 hp, this tractor offers above-average power for its class. The 4620 comes with a partially synchronized transmission, offering 8 forward gears and 2 reverse gears. It has a three-point hitch (category III) and an independent PTO that can run at 1000 rpm. The tractor's hydraulic system is closed center, and it has hydraulic wet disc brakes for reliable stopping power. At 14,925 lb, it's a heavy-duty machine built to handle tough farm work. The 4620 also offers optional features like a two-post Roll-Gard ROPS with canopy and a differential lock for added safety and traction when needed.
Full specifications
Every recorded spec
General
| Manufacturer | John Deere |
|---|---|
| Model | 4620 |
| Category | Row Crop tractor |
| Type | 4x2 2WD |
| Years built | 1971–1972 |
| Operating weight | 14,925lb |
Engine
| Make | John Deere |
|---|---|
| Model | John Deere |
| Power | 135hp |
| Cylinders | 6 |
| Displacement | 404ci |
| Bore | 4.25in |
| Stroke | 4.75in |
Transmission
| Type | Partially synchronized |
|---|---|
| Forward gears | 8 |
| Reverse gears | 2 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Hydrostatic power |
| Brakes | Hydraulic wet disc |
| Cab | Open operator station |
Hydraulics
| Type | Closed center |
|---|
Power take-off
| Rear PTO | Independent |
|---|---|
| PTO speed | 1,000rpm |
Dimensions
| Length | 170.5in |
|---|---|
| Width | 95.7in |
| Height | 105.9in |
| Operating weight | 14,925lb |
Capacities
| Cooling system | 7gal |
|---|
Head to head
4620 vs. Row Crop median
How the John Deere 4620 compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 135 hp | 138 hp | -2% | 49th |
| Engine Displacement | 404 ci | 391 ci | +3% | 57th |
| Cylinders | 6 | 6 | at median | 50th |
| Forward Gears | 8 | 16 | -50% | 16th |
| Operating Weight | 14,925 lb | 12,307 lb | +21% | 66th |
| Length | 171 in | 180 in | -5% | 37th |
| Width | 95.7 in | 91.2 in | +5% | 65th |
| Height | 106 in | 114 in | -7% | 27th |
Medians and percentiles are computed from the row crop tractors in our database with a recorded value for each spec (sample sizes 806–1,417 models).
Compare to tractors with similar specs
Commonly compared John Deere tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| John Deere 7420 | 135 hp | 13,280 lb | 2003–2007 | Compare → |
| John Deere 7510 | 135 hp | — | 1999–2002 | Compare → |
| John Deere 4350 | 138 hp | 14,088 lb | — | Compare → |
| John Deere 7425 | 138 hp | 10,750 lb | — | Compare → |
| John Deere 6534 | 131 hp | 11,390 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers T16 | 135 hp | 16,300 lb | — | Compare → |
| Allis Chalmers 210 | 136 hp | 12,425 lb | 1970–1973 | Compare → |
| Allis Chalmers 7045 | 136.65 hp | 14,500 lb | 1978–1981 | Compare → |
| Allis Chalmers 7030 | 131.09 hp | 12,430 lb | 1973–1974 | Compare → |
| Allis Chalmers HD11AG | 130 hp | 23,000 lb | — | Compare → |
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Gallery
John Deere 4620 photos
FAQ
Common questions
When was the John Deere 4620 in production?
John Deere 4620 production started in 1971 and ended in 1972.
What hydraulics does the John Deere 4620 have?
The John Deere 4620 uses a Closed center hydraulic system.
What three-point hitch category does the John Deere 4620 use?
The John Deere 4620 has a Category III three-point hitch.
How much horsepower does the John Deere 4620 have?
The John Deere 4620 produces 135 hp from its 6-cylinder engine. Engine displacement is 404 ci.
How much does the John Deere 4620 weigh?
The John Deere 4620 weighs about 14,925 lb in operating condition.
What transmission is in the John Deere 4620?
Transmission on the John Deere 4620 is Partially synchronized, with 8 forward speeds.
What maintenance does the John Deere 4620 require?
Like any tractor, the John Deere 4620 needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.