John Deere 6610
The John Deere 6610 is a powerful row crop tractor built for serious farming. It has a strong 4-wheel drive system and power steering, making it easy to handle in the fields. The tractor comes with a 24-speed transmission for both forward and reverse, giving farmers lots of options for different tasks. Under the hood, the 6610 has a John Deere diesel engine with 6 cylinders. This engine is turbocharged, which means it packs extra power. It can produce 114 horsepower, which is about average for tractors in its class. The engine size is above average, measuring 414 cubic inches. This tractor is built to work hard, weighing in at 10,400 pounds. It's also quite big, measuring 178.5 inches long, 91.3 inches wide, and 110.6 inches tall. The 6610 has some great features for farmers. It has a closed-center load sensing hydraulic system, which helps it work well with different attachments. The tractor uses a Category II hitch, making it easy to connect to many farm tools. It also has big tires, with 38-inch rear tires that help it move through tough field conditions. Overall, the John Deere 6610 is a solid, reliable tractor that can handle a wide range of farm jobs.

Quick specs
- Category
- Row Crop
- Engine Power Output
- 114hp
- Operating Weight
- 10,400 lb
At a glance
How the 6610 compares
vs. Row Crop medianDistribution
Engine Power (hp)
Across all Row Crop tractors
This model
The 6610 ranks at the 34th percentile for engine power among recorded row crop tractors.
Overview
About the John Deere 6610
The John Deere 6610 is a powerful row crop tractor built for serious farming. It has a strong 4-wheel drive system and power steering, making it easy to handle in the fields. The tractor comes with a 24-speed transmission for both forward and reverse, giving farmers lots of options for different tasks. Under the hood, the 6610 has a John Deere diesel engine with 6 cylinders. This engine is turbocharged, which means it packs extra power. It can produce 114 horsepower, which is about average for tractors in its class. The engine size is above average, measuring 414 cubic inches. This tractor is built to work hard, weighing in at 10,400 pounds. It's also quite big, measuring 178.5 inches long, 91.3 inches wide, and 110.6 inches tall. The 6610 has some great features for farmers. It has a closed-center load sensing hydraulic system, which helps it work well with different attachments. The tractor uses a Category II hitch, making it easy to connect to many farm tools. It also has big tires, with 38-inch rear tires that help it move through tough field conditions. Overall, the John Deere 6610 is a solid, reliable tractor that can handle a wide range of farm jobs.
Full specifications
Every recorded spec
General
| Manufacturer | John Deere |
|---|---|
| Model | 6610 |
| Category | Row Crop tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 10,400lb |
Engine
| Make | John Deere |
|---|---|
| Power | 114hp |
| Cylinders | 6 |
| Displacement | 414ci |
| Bore | 4.19in |
| Stroke | 5in |
Transmission
| Forward gears | 24 |
|---|---|
| Reverse gears | 24 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Power |
Hydraulics
| Type | Closed-center load sensing |
|---|
Dimensions
| Length | 178.5in |
|---|---|
| Width | 91.3in |
| Height | 110.6in |
| Operating weight | 10,400lb |
Capacities
| Cooling system | 3.4gal |
|---|
Head to head
6610 vs. Row Crop median
How the John Deere 6610 compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 114 hp | 138 hp | -17% | 34th |
| Engine Displacement | 414 ci | 391 ci | +6% | 66th |
| Cylinders | 6 | 6 | at median | 50th |
| Forward Gears | 24 | 16 | +50% | 81st |
| Operating Weight | 10,400 lb | 12,307 lb | -15% | 35th |
| Length | 179 in | 180 in | -1% | 49th |
| Width | 91.3 in | 91.2 in | 0% | 50th |
| Height | 111 in | 114 in | -3% | 39th |
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 4040S | 115 hp | 11,070 lb | — | Compare → |
| John Deere 4320 (1971-1972) | 115 hp | 10,675 lb | 1971–1972 | Compare → |
| John Deere 4055 | 112.27 hp | 12,130 lb | 1988–1992 | Compare → |
| John Deere 7130 | 116 hp | 12,090 lb | 2007–2011 | Compare → |
| John Deere 4730 | 117 hp | 10,900 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Belarus 1025 MIG | 115 hp | 9,469 lb | — | Compare → |
| Agco LT95A | 111.6 hp | 11,070 lb | — | Compare → |
| AGCO RT110A | 116.9 hp | 12,200 lb | — | Compare → |
| Allis Chalmers 7000 | 117 hp | 9,550 lb | 1975–1979 | Compare → |
| AGCO LT85A | 110.1 hp | 10,605 lb | — | Compare → |
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Gallery
John Deere 6610 photos





FAQ
Common questions
How powerful is the John Deere 6610?
The John Deere 6610 has an engine power output of 114 hp. It is powered by a 6-cylinder engine displacing 414 ci.
What hitch category is the John Deere 6610?
The John Deere 6610 uses a Category II hitch.
What is the working weight of the John Deere 6610?
The operating weight of the John Deere 6610 is approximately 10,400 lb.
What type of hydraulic system does the John Deere 6610 use?
Hydraulics on the John Deere 6610 are Closed-center load sensing.
What routine service does the John Deere 6610 need?
Regular maintenance for the John Deere 6610 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.


