John Deere 8100
Power
177 hp[P] hp
Production
1995-1999
Engine
Turbocharged diesel, 6-cylinder
Transmission
John Deere PowerShift
Drive
2WD/4WD
From the same series:
Introduction
John Deere 8100 Row-Crop Tractor
The John Deere 8100 is a row-crop tractor produced from 1995 to 1999 at the John Deere facility in Waterloo, Iowa, USA. Designed for demanding agricultural applications, this machine delivers 177 horsepower and represents a core model in the manufacturer's high-horsepower lineup of the era.
Engine and Performance
The tractor is powered by a 7.6-liter, 6-cylinder turbocharged diesel engine. With a rated speed of 2200 RPM and a compression ratio of 15.1:1, it provides the sustained power required for heavy draft work. The cooling system has a capacity of 27.3 liters, ensuring thermal stability during prolonged operations.
Transmission and Drivetrain
It features the John Deere PowerShift transmission, providing 16 forward and 4 reverse gears. The system utilizes a hydraulic wet disc clutch, allowing for full power shifting without manual clutching. The tractor is available in either two-wheel or four-wheel drive configurations, equipped with an electro-hydraulic differential lock and inboard planetary final drives for improved traction.
Hydraulics and Hitch
The hydraulic system is a closed-center, pressure-flow compensated (PFC) design. It delivers an SCV flow of 113.6 liters per minute at a pressure of 200 bar, with a total system capacity of 140 liters. The rear hitch is a Category III/IIIN type, capable of a lift capacity of 4,717 kg, managed by an electro-hydraulic draft sensing control system.
Operator Environment and Dimensions
The 8100 is equipped with the CommandView Cab as standard, prioritizing operator ergonomics. Dimensions vary by configuration; the 2WD model features a 311 cm wheelbase, while the 4WD version has a 294 cm wheelbase. Optional guidance systems, such as Row-Trak, were available to assist with precision field tasks.
Conclusion
The John Deere 8100 is a robust, high-capacity tractor engineered for modern row-crop farming. Its combination of a high-torque 6-cylinder engine, full power-shift transmission, and sophisticated PFC hydraulics makes it suitable for heavy-duty field operations requiring reliability and versatility.
Production Information of John Deere, 8100
- Row-Crop tractor
- Built in Waterloo, Iowa, USA
| Manufacturer | John Deere |
|---|
Dimension and Tires Information of John Deere, 8100
| 4WD Front tread | 60 to 88 inches [152 to 223 cm] |
|---|---|
| 2WD Wheelbase | 122.8 inches [311 cm] |
| 4WD Ground clearance | 23.2 inches [58 cm] |
| Height | 120.2 inches [305 cm] |
| 4WD Wheelbase | 116.1 inches [294 cm] |
| Standard axle rear axle | 3.937 by 118.5 inches [99 by 3009 mm] |
| 2WD Ground clearance | 31.5 inches [80 cm] |
| Length | 206.5 inches [524 cm] |
| 2WD Front tread | 60 to 84 inches [152 to 213 cm] |
| Optional large axle rear axle | 4.331 by 118.5 inches [110 by 3009 mm] |
| Optional short axle rear axle | 3.937 by 110.5 inches [99 by 2806 mm] |
| 2WD Standard tires (ag) | Front: 11.00-24. Rear: 18.4R46 |
|---|---|
| 2WD Standard tires (ag)(optional) | Front: 14.9R34. Rear: 18.4R46 |
Engine Specifications of John Deere, 8100
- John Deere
- Liquid-cooled
- Turbocharged diesel
- 6-cylinder
| Starter volts | 12 |
|---|---|
| Displacement | 466 ci [7.6 L] |
| Compression | 15.1:1 |
| Bore/Stroke | 4.5625x4.75 inches [116 x 121 mm] |
| Coolant capacity | 28.8 qts [27.3 L] |
| Oil capacity | 22.7 qts [21.5 L] |
| Firing order | 1-5-3-6-2-4 |
| Rated RPM | 2200 |
| Air cleaner | Dual paper elements with aspirator |
Transmission Information of John Deere, 8100
Transmission variants 1
| Transmission | John Deere PowerShift |
|---|---|
| Oil capacity | 148 qts [140.1 L] |
| Clutch | Hydraulic wet disc |
| Type | Full power shift |
| Gears | 16 forward and 4 reverse |
Mechanical Specs of John Deere, 8100
- Two- or four-wheel drive
- Differential hydraulic wet disc brakes
- Power steering
- CommandView Cab standard. Row-Trak guidance optional.
| Final drives | Inboard planetary |
|---|---|
| Differential lock | Electro-hydraulic |
Power Information of John Deere, 8100
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 540 (1.375) |
| Rear PTO(optional) | 1000 (1.375) |
| Clutch | Hydraulic wet disc |
| Engine RPM | 540@1930 |
| Rear PTO Type | 1000 (1.75) |
Hydraulics Specifications of John Deere, 8100
| Type | Closed center pressure-flow compensated (PFC) |
|---|---|
| SCV flow | 30 gpm [113.6 lpm] |
| Valves | 3 to 5 |
| Capacity | 37 gal [140.0 L] |
| Pressure | 2900 psi [200.0 bar] |
Three-Point Hitch of John Deere, 8100
| Rear Type | III/IIIN |
|---|---|
| Rear Type(optional) | 14165 lbs [6425 kg] |
| Control | Electro-hydraulic draft sensing |
| Rear lift | 10400 lbs [4717 kg] |
Electrical System of John Deere, 8100
| Ground | Negative |
|---|---|
| Battery CCA | 925 |
| Batteries | 2 |
| Charging system | Alternator |
| Battery volts | 12 |
| Charging amps | 140 |
Where it sits
With 177 hp[P] HP, the John Deere 8100 sits between 4560 (172 HP) and 8110 (183 HP) in John Deere's range. Its power puts it in the 89th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the John Deere 8100 have?
The John Deere 8100 delivers 177 hp[P] HP.
What years was the John Deere 8100 produced?
The John Deere 8100 was produced in 1995-1999.
What engine does the John Deere 8100 have?
The John Deere 8100 is powered by a Turbocharged diesel, 6-cylinder engine.
What transmission does the John Deere 8100 use?
The John Deere 8100 uses a John Deere PowerShift transmission.
Is the John Deere 8100 4WD?
The John Deere 8100 is available in 2WD/4WD.