UtilityPerformance profile
John Deere 6620 Premium
The John Deere 6620 Premium is a powerful utility tractor built for tough farm work. It has a strong 6-cylinder diesel engine that makes 125 horsepower, which is more than most tractors in its class. The engine is turbocharged and intercooled, giving it extra power when needed. This tractor can handle big jobs with ease. The 6620 Premium is a 4-wheel drive tractor with a partial power shift transmission. It has 24 forward and 24 reverse gears, giving the driver lots of options for different tasks. The tractor weighs 11,532 pounds, making it sturdy and stable. It has a very strong rear hitch that can lift up to 18,740 pounds, which is more than most tractors can handle. This means it can work with large implements and carry heavy loads. The hydraulic system is advanced, using a closed center load sensing design for smooth operation.
ManufacturerJohn DeerePower125 hpEngine6-cylTransPartial power shift
Quick specs
- Category
- Utility
- Engine Power Output
- 125hp
- Operating Weight
- 11,532 lb
- Transmission
- Partial power shift
At a glance
How the 6620 Premium compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
125 hp · 90th
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The 6620 Premium ranks at the 90th percentile for engine power among recorded utility tractors.
Overview
About the John Deere 6620 Premium
The John Deere 6620 Premium is a powerful utility tractor built for tough farm work. It has a strong 6-cylinder diesel engine that makes 125 horsepower, which is more than most tractors in its class. The engine is turbocharged and intercooled, giving it extra power when needed. This tractor can handle big jobs with ease. The 6620 Premium is a 4-wheel drive tractor with a partial power shift transmission. It has 24 forward and 24 reverse gears, giving the driver lots of options for different tasks. The tractor weighs 11,532 pounds, making it sturdy and stable. It has a very strong rear hitch that can lift up to 18,740 pounds, which is more than most tractors can handle. This means it can work with large implements and carry heavy loads. The hydraulic system is advanced, using a closed center load sensing design for smooth operation.
Full specifications
Every recorded spec
General
| Manufacturer | John Deere |
|---|---|
| Model | 6620 Premium |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 11,532lb |
Engine
| Make | John Deere |
|---|---|
| Model | 6068T |
| Power | 125hp |
| Cylinders | 6 |
| Displacement | 414.1ci |
| Bore | 4.19in |
| Stroke | 5in |
Transmission
| Type | Partial power shift |
|---|---|
| Forward gears | 24 |
| Reverse gears | 24 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Hydrostatic power |
Hydraulics
| Type | Closed center load sensing |
|---|
Dimensions
| Operating weight | 11,532lb |
|---|
Head to head
6620 Premium vs. Utility median
How the John Deere 6620 Premium compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 125 hp | 55 hp | +127% | 90th |
| Engine Displacement | 414 ci | 183 ci | +126% | 91st |
| Cylinders | 6 | 4 | +50% | 93rd |
| Forward Gears | 24 | 12 | +100% | 92nd |
| Operating Weight | 11,532 lb | 5,303 lb | +117% | 89th |
| 3-Point Hitch Capacity | 18,740 lb | 3,197 lb | +486% | 98th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 1,083–5,720 models).
Compare to tractors with similar specs
Commonly compared John Deere tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| John Deere 3550 | 125 hp | 14,350 lb | — | Compare → |
| John Deere 6125E | 125 hp | 10,120 lb | — | Compare → |
| John Deere 6125J | 125 hp | 9,678 lb | — | Compare → |
| John Deere 6620 Premium (2001-2003) | 125 hp | 11,530 lb | 2001–2003 | Compare → |
| John Deere 6620 Premium (2003-2006) | 125 hp | 11,773 lb | 2003–2006 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers 7020 | 123.79 hp | 11,770 lb | 1977–1981 | Compare → |
| Allis Chalmers HD11AG Series B | 126.5 hp | 25,000 lb | — | Compare → |
| AGCO RT100 | 128 hp | 15,055 lb | — | Compare → |
| AGCO RT115 | 121.4 hp | 12,900 lb | — | Compare → |
| Allis Chalmers D21 Series II | 121 hp | 9,502 lb | 1965–1969 | Compare → |
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John Deere 6620 Premium photos
FAQ
Common questions
How much horsepower does the John Deere 6620 Premium have?
The John Deere 6620 Premium produces 125 hp from its 6-cylinder engine. Engine displacement is 414.1 ci.
How much does the John Deere 6620 Premium weigh?
The John Deere 6620 Premium weighs about 11,532 lb in operating condition.
What transmission is in the John Deere 6620 Premium?
Transmission on the John Deere 6620 Premium is Partial power shift, with 24 forward speeds.
What hydraulics does the John Deere 6620 Premium have?
The John Deere 6620 Premium uses a Closed center load sensing hydraulic system.
What maintenance does the John Deere 6620 Premium require?
Like any tractor, the John Deere 6620 Premium 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.