John Deere 3140
The John Deere 3140 is a powerful utility tractor built for tough farm work. It has a strong 6-cylinder diesel engine that makes 97 horsepower. This engine is bigger and more powerful than most other tractors like it. The tractor uses a special "Power Syncron" transmission with 16 forward gears and 8 reverse gears, giving the driver lots of options for different jobs. This tractor is big and sturdy, measuring 172.6 inches long and 81.5 inches wide. It has a three-point hitch at the back, which lets it connect to many different farm tools. The John Deere 3140 also has a good hydraulic system that helps it lift heavy things. It has big agricultural tires that help it grip the ground well. The tractor has a cab to keep the driver comfortable and safe, and it stands 109.7 inches tall with the cab on.
Quick specs
- Category
- Utility
- Engine Power Output
- 97hp
- Transmission
- Power Syncron
At a glance
How the 3140 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The 3140 ranks at the 82nd percentile for engine power among recorded utility tractors.
Overview
About the John Deere 3140
The John Deere 3140 is a powerful utility tractor built for tough farm work. It has a strong 6-cylinder diesel engine that makes 97 horsepower. This engine is bigger and more powerful than most other tractors like it. The tractor uses a special "Power Syncron" transmission with 16 forward gears and 8 reverse gears, giving the driver lots of options for different jobs. This tractor is big and sturdy, measuring 172.6 inches long and 81.5 inches wide. It has a three-point hitch at the back, which lets it connect to many different farm tools. The John Deere 3140 also has a good hydraulic system that helps it lift heavy things. It has big agricultural tires that help it grip the ground well. The tractor has a cab to keep the driver comfortable and safe, and it stands 109.7 inches tall with the cab on.
Full specifications
Every recorded spec
General
| Manufacturer | John Deere |
|---|---|
| Model | 3140 |
| Category | Utility tractor |
Engine
| Make | John Deere |
|---|---|
| Power | 97hp |
| Cylinders | 6 |
| Displacement | 359ci |
| Bore | 4.19in |
| Stroke | 4.33in |
Transmission
| Type | Power Syncron |
|---|---|
| Forward gears | 16 |
| Reverse gears | 8 |
Hydraulics
| Type | Closed center |
|---|
Dimensions
| Length | 172.6in |
|---|---|
| Width | 81.5in |
Capacities
| Cooling system | 6.35gal |
|---|
Head to head
3140 vs. Utility median
How the John Deere 3140 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 97 hp | 55 hp | +76% | 82nd |
| Engine Displacement | 359 ci | 183 ci | +96% | 87th |
| Cylinders | 6 | 4 | +50% | 93rd |
| Forward Gears | 16 | 12 | +33% | 73rd |
| Length | 173 in | 137 in | +26% | 87th |
| Width | 81.5 in | 66 in | +23% | 84th |
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 2955 | 97 hp | 10,845 lb | 1987–1992 | Compare → |
| John Deere 6215 | 97 hp | 8,102 lb | — | Compare → |
| John Deere 3130 | 96.6 hp | 8,200 lb | 1973–1979 | Compare → |
| John Deere 6230 | 95.9 hp | 10,680 lb | 2007–2012 | Compare → |
| John Deere 6120M | 98.2 hp | 12,050 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Agrinar T-100 | 97.9 hp | 3,850 lb | — | Compare → |
| Antonio Carraro SRX 10400 | 95 hp | 4,718 lb | — | Compare → |
| Antonio Carraro TGF 10400 | 95 hp | 5,247 lb | — | Compare → |
| Antonio Carraro TRG 10400 | 95 hp | 5,247 lb | — | Compare → |
| Antonio Carraro TRX 10400 | 95 hp | 4,828 lb | — | Compare → |
Explore
John Deere siblings
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FAQ
Common questions
What is the engine power output of the John Deere 3140?
Rated engine output for the John Deere 3140 is 97 hp, delivered by a 6-cylinder engine. The engine displaces 359 ci.
What hydraulics does the John Deere 3140 have?
The John Deere 3140 uses a Closed center hydraulic system.
What three-point hitch category does the John Deere 3140 use?
The John Deere 3140 has a Category II three-point hitch.
Which transmission does the John Deere 3140 use?
The John Deere 3140 is equipped with a Power Syncron transmission with 16 forward gears.
How do I maintain a John Deere 3140?
Routine service for the John Deere 3140 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.


