Row CropPerformance profile
John Deere 4320 (1971-1972)
The John Deere 4320 is a row crop tractor made from 1971 to 1972. It has a 2-wheel drive system and power steering, making it easy to handle in the fields. The tractor has a strong diesel engine with 6 cylinders and 115 horsepower, which is above average for its time. It can handle tough farm work with ease. This tractor is big and sturdy, measuring 159.1 inches long, 89.4 inches wide, and 106.7 inches tall. It weighs 10,675 pounds, which is about average for tractors of its kind. The 4320 has a rear hitch that can lift up to 3,749 pounds, which is good for attaching various farm tools. It also has two PTO speeds, 540 and 1000 rpm, giving farmers options for different jobs. The tractor comes with an open operator station, but a cab is available for those who want extra protection.
ManufacturerJohn DeerePower115 hpEngine6-cylTransPartially synchronized with dry disc clutch
Image not recorded
Quick specs
- Category
- Row Crop
- Engine Power Output
- 115hp
- Operating Weight
- 10,675 lb
- Transmission
- Partially synchronized with dry disc clutch
At a glance
How the 4320 (1971-1972) compares
vs. Row Crop medianDistribution
Engine Power (hp)
Across all Row Crop tractors
115 hp · 35th
This model
12
Median 138 hp
283
This modelRow Crop tractorsMediann = 1,206
The 4320 (1971-1972) ranks at the 35th percentile for engine power among recorded row crop tractors.
Overview
About the John Deere 4320 (1971-1972)
The John Deere 4320 is a row crop tractor made from 1971 to 1972. It has a 2-wheel drive system and power steering, making it easy to handle in the fields. The tractor has a strong diesel engine with 6 cylinders and 115 horsepower, which is above average for its time. It can handle tough farm work with ease. This tractor is big and sturdy, measuring 159.1 inches long, 89.4 inches wide, and 106.7 inches tall. It weighs 10,675 pounds, which is about average for tractors of its kind. The 4320 has a rear hitch that can lift up to 3,749 pounds, which is good for attaching various farm tools. It also has two PTO speeds, 540 and 1000 rpm, giving farmers options for different jobs. The tractor comes with an open operator station, but a cab is available for those who want extra protection.
Full specifications
Every recorded spec
General
| Manufacturer | John Deere |
|---|---|
| Model | 4320 (1971-1972) |
| Category | Row Crop tractor |
| Type | 4x2 2WD |
| Years built | 1971–1972 |
| Operating weight | 10,675lb |
Engine
| Make | John Deere |
|---|---|
| Model | John Deere |
| Power | 115hp |
| Cylinders | 6 |
| Displacement | 404ci |
| Bore | 4.25in |
| Stroke | 4.76in |
Transmission
| Type | Partially synchronized with dry disc clutch |
|---|---|
| Forward gears | 8 |
| Reverse gears | 2 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Power |
| Brakes | Differential hydraulic wet disc |
| Cab | Open operator station |
Hydraulics
| Type | Closed center |
|---|
Power take-off
| Rear PTO | Independent |
|---|---|
| PTO speed | 540rpm |
Dimensions
| Length | 159.1in |
|---|---|
| Width | 89.4in |
| Height | 106.7in |
| Operating weight | 10,675lb |
Capacities
| Cooling system | 4.35gal |
|---|
Head to head
4320 (1971-1972) vs. Row Crop median
How the John Deere 4320 (1971-1972) compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 115 hp | 138 hp | -17% | 35th |
| Engine Displacement | 404 ci | 391 ci | +3% | 57th |
| Cylinders | 6 | 6 | at median | 50th |
| Forward Gears | 8 | 16 | -50% | 16th |
| Operating Weight | 10,675 lb | 12,307 lb | -13% | 36th |
| Length | 159 in | 180 in | -11% | 23rd |
| Width | 89.4 in | 91.2 in | -2% | 45th |
| Height | 107 in | 114 in | -6% | 29th |
| 3-Point Hitch Capacity | 3,749 lb | 11,023 lb | -66% | 4th |
Medians and percentiles are computed from the row crop tractors in our database with a recorded value for each spec (sample sizes 279–1,417 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 6610 | 114 hp | 10,400 lb | — | Compare → |
| John Deere 7130 | 116 hp | 12,090 lb | 2007–2011 | Compare → |
| John Deere 4730 | 117 hp | 10,900 lb | — | Compare → |
| John Deere 4055 | 112.27 hp | 12,130 lb | 1988–1992 | 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 RT110A | 116.9 hp | 12,200 lb | — | Compare → |
| Allis Chalmers 7000 | 117 hp | 9,550 lb | 1975–1979 | Compare → |
| Agco LT95A | 111.6 hp | 11,070 lb | — | Compare → |
| Allis Chalmers 8010 | 119 hp | 12,630 lb | 1982–1985 | Compare → |
Explore
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FAQ
Common questions
What years was the John Deere 4320 (1971-1972) manufactured?
Production of the John Deere 4320 (1971-1972) ran from 1971 through 1972.
What is the working weight of the John Deere 4320 (1971-1972)?
The operating weight of the John Deere 4320 (1971-1972) is approximately 10,675 lb.
What type of transmission does the John Deere 4320 (1971-1972) have?
The John Deere 4320 (1971-1972) uses a Partially synchronized with dry disc clutch transmission offering 8 forward gears.
What hydraulics does the John Deere 4320 (1971-1972) have?
The John Deere 4320 (1971-1972) uses a Closed center hydraulic system.
What three-point hitch category does the John Deere 4320 (1971-1972) use?
The John Deere 4320 (1971-1972) has a Category II three-point hitch rated to lift 3,749 lb.
How powerful is the John Deere 4320 (1971-1972)?
The John Deere 4320 (1971-1972) has an engine power output of 115 hp. It is powered by a 6-cylinder engine displacing 404 ci.
What routine service does the John Deere 4320 (1971-1972) need?
Regular maintenance for the John Deere 4320 (1971-1972) 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.