Brand siblingUtilityPerformance profile
John Deere 770
The John Deere 770 is a small utility tractor that was made from 1989 to 1998. It has a 2WD chassis and is powered by a Yanmar diesel engine with 3 cylinders. This engine can produce 23 horsepower, which is below average for tractors. The tractor has 8 forward gears and 2 reverse gears, allowing for different speeds when working. The 770 is compact, measuring 87.8 inches long, 53.5 inches wide, and 78.7 inches tall. It weighs 1,929 pounds, which is lighter than many other tractors. This makes it good for tasks in tight spaces. The tractor has a three-point hitch at the back that can lift up to 816 pounds. It also has a PTO (Power Take-Off) that can run at 540 or 2100 rpm, useful for powering attachments. The open operator station has a roll-over protection system (ROPS) to keep the driver safe.
ManufacturerJohn DeerePower23 hpEngine3-cylTransUnsynchronized gear
Image not recorded
Quick specs
- Category
- Utility
- Engine Power Output
- 23hp
- Operating Weight
- 1,929 lb
- Transmission
- Unsynchronized gear
At a glance
How the 770 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
23 hp · 12th
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The 770 ranks at the 12th percentile for engine power among recorded utility tractors.
Overview
About the John Deere 770
The John Deere 770 is a small utility tractor that was made from 1989 to 1998. It has a 2WD chassis and is powered by a Yanmar diesel engine with 3 cylinders. This engine can produce 23 horsepower, which is below average for tractors. The tractor has 8 forward gears and 2 reverse gears, allowing for different speeds when working. The 770 is compact, measuring 87.8 inches long, 53.5 inches wide, and 78.7 inches tall. It weighs 1,929 pounds, which is lighter than many other tractors. This makes it good for tasks in tight spaces. The tractor has a three-point hitch at the back that can lift up to 816 pounds. It also has a PTO (Power Take-Off) that can run at 540 or 2100 rpm, useful for powering attachments. The open operator station has a roll-over protection system (ROPS) to keep the driver safe.
Full specifications
Every recorded spec
General
| Manufacturer | John Deere |
|---|---|
| Model | 770 |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Years built | 1989–1998 |
| Operating weight | 1,929lb |
Engine
| Make | Yanmar |
|---|---|
| Model | 3TN82-RJX |
| Power | 23hp |
| Cylinders | 3 |
| Displacement | 83.1ci |
| Bore | 3.23in |
| Stroke | 3.39in |
Transmission
| Type | Unsynchronized gear |
|---|---|
| Forward gears | 8 |
| Reverse gears | 2 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Manual |
| Brakes | Dry shoe |
| Cab | Open operator station with two-post ROPS |
Hydraulics
| Type | Open center |
|---|
Power take-off
| Rear PTO | Transmission |
|---|---|
| PTO speed | 540rpm |
Dimensions
| Length | 87.8in |
|---|---|
| Width | 53.5in |
| Height | 78.7in |
| Operating weight | 1,929lb |
Capacities
| Cooling system | 1.28gal |
|---|
Head to head
770 vs. Utility median
How the John Deere 770 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 23 hp | 55 hp | -58% | 12th |
| Engine Displacement | 83.1 ci | 183 ci | -55% | 14th |
| Cylinders | 3 | 4 | -25% | 23rd |
| Forward Gears | 8 | 12 | -33% | 23rd |
| Operating Weight | 1,929 lb | 5,303 lb | -64% | 11th |
| Length | 87.8 in | 137 in | -36% | 4th |
| Width | 53.5 in | 66 in | -19% | 23rd |
| Height | 78.7 in | 94.1 in | -16% | 26th |
| 3-Point Hitch Capacity | 816 lb | 3,197 lb | -74% | 3rd |
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 2210 | 23 hp | 1,400 lb | 2003–2006 | Compare → |
| John Deere 1023E | 22.4 hp | 1,345 lb | — | Compare → |
| John Deere 25C | 23.7 hp | 1,962 lb | — | Compare → |
| John Deere 1023E (2011-2015) | 22.1 hp | 1,344.8 lb | 2011–2015 | Compare → |
| John Deere 1025R | 23.9 hp | 1,444 lb | 2013+ | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Bolens HT23 | 23 hp | 1,098 lb | 1979–1987 | Compare → |
| Allis Chalmers CA | 23.1 hp | 2,835 lb | 1950–1958 | Compare → |
| AGCO ST22A | 22.5 hp | 1,600 lb | — | Compare → |
| AGCO ST24A | 22.5 hp | 1,800 lb | — | Compare → |
| Ag King AK2840 | 24 hp | 2,900 lb | — | Compare → |
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FAQ
Common questions
When was the John Deere 770 in production?
John Deere 770 production started in 1989 and ended in 1998.
What hydraulics does the John Deere 770 have?
The John Deere 770 uses an Open center hydraulic system.
What three-point hitch category does the John Deere 770 use?
The John Deere 770 has a Category I three-point hitch rated to lift 816 lb.
How much horsepower does the John Deere 770 have?
The John Deere 770 produces 23 hp from its 3-cylinder engine. Engine displacement is 83.1 ci.
How much does the John Deere 770 weigh?
The John Deere 770 weighs about 1,929 lb in operating condition.
What transmission is in the John Deere 770?
Transmission on the John Deere 770 is Unsynchronized gear, with 8 forward speeds.
What maintenance does the John Deere 770 require?
Like any tractor, the John Deere 770 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.