UtilityPerformance profile
John Deere 6425
The John Deere 6425 is a powerful utility tractor built for tough farm work. It has a strong diesel engine made by John Deere. This engine has 4 cylinders and can produce 120 horsepower, which is very high for tractors in its class. The engine is turbocharged and intercooled, which helps it work better. This tractor has a 4x2 2WD chassis and uses hydrostatic power steering, making it easy to control. It has a transmission with 16 forward and 16 reverse gears, giving the driver lots of options. The 6425 is big, measuring 168.2 inches long, 87.2 inches wide, and 108.9 inches tall. It weighs 8,333 pounds, which is above average for similar tractors. The tractor has agricultural tires and a category 3 hitch, making it great for pulling heavy farm equipment.
ManufacturerJohn DeerePower120 hpEngine4-cylTransSynchronized / Power Shuttle
Quick specs
- Category
- Utility
- Engine Power Output
- 120hp
- Operating Weight
- 8,333 lb
- Transmission
- Synchronized / Power Shuttle
At a glance
How the 6425 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
120 hp · 89th
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The 6425 ranks at the 89th percentile for engine power among recorded utility tractors.
Overview
About the John Deere 6425
The John Deere 6425 is a powerful utility tractor built for tough farm work. It has a strong diesel engine made by John Deere. This engine has 4 cylinders and can produce 120 horsepower, which is very high for tractors in its class. The engine is turbocharged and intercooled, which helps it work better. This tractor has a 4x2 2WD chassis and uses hydrostatic power steering, making it easy to control. It has a transmission with 16 forward and 16 reverse gears, giving the driver lots of options. The 6425 is big, measuring 168.2 inches long, 87.2 inches wide, and 108.9 inches tall. It weighs 8,333 pounds, which is above average for similar tractors. The tractor has agricultural tires and a category 3 hitch, making it great for pulling heavy farm equipment.
Full specifications
Every recorded spec
General
| Manufacturer | John Deere |
|---|---|
| Model | 6425 |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Operating weight | 8,333lb |
Engine
| Make | John Deere |
|---|---|
| Model | 4045HL |
| Power | 120hp |
| Cylinders | 4 |
| Displacement | 276ci |
| Bore | 4.19in |
| Stroke | 5in |
Transmission
| Type | Synchronized / Power Shuttle |
|---|---|
| Forward gears | 16 |
| Reverse gears | 16 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Steering | Hydrostatic Power |
Hydraulics
| Type | Open Center Gear Pump |
|---|
Dimensions
| Length | 168.2in |
|---|---|
| Width | 87.2in |
| Height | 108.9in |
| Operating weight | 8,333lb |
Capacities
| Cooling system | 7gal |
|---|
Head to head
6425 vs. Utility median
How the John Deere 6425 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 120 hp | 55 hp | +118% | 89th |
| Engine Displacement | 276 ci | 183 ci | +51% | 81st |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 16 | 12 | +33% | 73rd |
| Operating Weight | 8,333 lb | 5,303 lb | +57% | 78th |
| Length | 168 in | 137 in | +23% | 85th |
| Width | 87.2 in | 66 in | +32% | 90th |
| Height | 109 in | 94.1 in | +16% | 85th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,933–5,720 models).
Compare to tractors with similar specs
Commonly compared John Deere tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| John Deere 6120E | 120 hp | 14,250 lb | — | Compare → |
| John Deere 6525 | 120 hp | 9,612 lb | — | Compare → |
| John Deere 7130 Premium Cab Tractor | 121 hp | — | — | Compare → |
| John Deere 5010 | 121.46 hp | 12,925 lb | 1963–1965 | Compare → |
| John Deere 6515 | 118 hp | — | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Agrinar T-120 | 119.3 hp | 4,580 lb | — | Compare → |
| Allis Chalmers 8010 | 119 hp | 12,630 lb | 1982–1985 | Compare → |
| Allis Chalmers D21 Series II | 121 hp | 9,502 lb | 1965–1969 | Compare → |
| AGCO RT115 | 121.4 hp | 12,900 lb | — | Compare → |
| Allis Chalmers 7000 | 117 hp | 9,550 lb | 1975–1979 | Compare → |
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Gallery
John Deere 6425 photos
FAQ
Common questions
What is the engine power output of the John Deere 6425?
Rated engine output for the John Deere 6425 is 120 hp, delivered by a 4-cylinder engine. The engine displaces 276 ci.
What hitch category is the John Deere 6425?
The John Deere 6425 uses a Category 3 hitch.
What is the operating weight of the John Deere 6425?
In working trim, the John Deere 6425 comes in at roughly 8,333 lb.
Which transmission does the John Deere 6425 use?
The John Deere 6425 is equipped with a Synchronized / Power Shuttle transmission with 16 forward gears.
What type of hydraulic system does the John Deere 6425 use?
Hydraulics on the John Deere 6425 are Open Center Gear Pump.
How do I maintain a John Deere 6425?
Routine service for the John Deere 6425 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.