Brand siblingUtilityPerformance profile
John Deere 3550
The John Deere 3550 is a powerful utility tractor built for tough jobs on the farm. It has a strong 6-cylinder diesel engine that makes 125 horsepower, which is very high for its class. This engine is turbocharged and liquid-cooled, helping it work hard without overheating. This tractor is big and heavy, weighing 14,350 pounds. It has four-wheel drive, which helps it move easily on different types of ground. The 3550 has a synchromesh transmission with 16 forward gears and 4 reverse gears, giving the driver lots of options for different tasks. It also has power steering, making it easier to control. The tractor is 184 inches long, 85 inches wide, and 113.4 inches tall, so it can fit in many farm buildings but is still big enough for serious work. It has a Category II hitch, which lets it use many different tools and attachments.
ManufacturerJohn DeerePower125 hpEngine6-cylTransSynchromesh
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Quick specs
- Category
- Utility
- Engine Power Output
- 125hp
- Operating Weight
- 14,350 lb
- Transmission
- Synchromesh
At a glance
How the 3550 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 3550 ranks at the 90th percentile for engine power among recorded utility tractors.
Overview
About the John Deere 3550
The John Deere 3550 is a powerful utility tractor built for tough jobs on the farm. It has a strong 6-cylinder diesel engine that makes 125 horsepower, which is very high for its class. This engine is turbocharged and liquid-cooled, helping it work hard without overheating. This tractor is big and heavy, weighing 14,350 pounds. It has four-wheel drive, which helps it move easily on different types of ground. The 3550 has a synchromesh transmission with 16 forward gears and 4 reverse gears, giving the driver lots of options for different tasks. It also has power steering, making it easier to control. The tractor is 184 inches long, 85 inches wide, and 113.4 inches tall, so it can fit in many farm buildings but is still big enough for serious work. It has a Category II hitch, which lets it use many different tools and attachments.
Full specifications
Every recorded spec
General
| Manufacturer | John Deere |
|---|---|
| Model | 3550 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 14,350lb |
Engine
| Make | John Deere |
|---|---|
| Power | 125hp |
| Cylinders | 6 |
| Displacement | 359ci |
| Bore | 4.19in |
| Stroke | 4.33in |
Transmission
| Type | Synchromesh |
|---|---|
| Forward gears | 16 |
| Reverse gears | 4 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Power |
Dimensions
| Length | 184in |
|---|---|
| Width | 85in |
| Height | 113.4in |
| Operating weight | 14,350lb |
Capacities
| Cooling system | 5gal |
|---|
Head to head
3550 vs. Utility median
How the John Deere 3550 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 125 hp | 55 hp | +127% | 90th |
| Engine Displacement | 359 ci | 183 ci | +96% | 87th |
| Cylinders | 6 | 4 | +50% | 93rd |
| Forward Gears | 16 | 12 | +33% | 73rd |
| Operating Weight | 14,350 lb | 5,303 lb | +171% | 93rd |
| Length | 184 in | 137 in | +35% | 91st |
| Width | 85 in | 66 in | +29% | 88th |
| Height | 113 in | 94.1 in | +21% | 91st |
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 6125E | 125 hp | 10,120 lb | — | Compare → |
| John Deere 6125J | 125 hp | 9,678 lb | — | Compare → |
| John Deere 6620 Premium | 125 hp | 11,532 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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FAQ
Common questions
How powerful is the John Deere 3550?
The John Deere 3550 has an engine power output of 125 hp. It is powered by a 6-cylinder engine displacing 359 ci.
What hitch category is the John Deere 3550?
The John Deere 3550 uses a Category III hitch.
What is the working weight of the John Deere 3550?
The operating weight of the John Deere 3550 is approximately 14,350 lb.
What type of transmission does the John Deere 3550 have?
The John Deere 3550 uses a Synchromesh transmission offering 16 forward gears.
What routine service does the John Deere 3550 need?
Regular maintenance for the John Deere 3550 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.