John Deere 4555
Power
173 hp
Production
1988-1992
Engine
Turbocharged diesel, 6-cylinder
Transmission
John Deere Quad Range
Drive
2WD/4WD
From the same series:
Introduction
John Deere 4555 Row-Crop Tractor
The John Deere 4555 is a row-crop tractor produced between 1988 and 1992 in Waterloo, Iowa, USA. Designed for demanding agricultural tasks, this model belongs to the 55 series of John Deere tractors.
Engine and Performance
The tractor is powered by a 7.6-liter (466 ci) turbocharged, liquid-cooled, 6-cylinder diesel engine. It generates a net power output of 173 hp (129.0 kW) at a rated speed of 2200 RPM. The engine features a 16:1 compression ratio and a firing order of 1-5-3-6-2-4, utilizing a dry air cleaner system.
Transmission and Drivetrain
Two transmission configurations were available: a 16-speed Quad Range partial power shift (16 forward, 6 reverse) and a 15-speed full power shift (15 forward, 4 reverse). The machine is available in both two-wheel and four-wheel drive configurations, equipped with power steering and differential hydraulic wet disc brakes for operational control.
Hydraulics and PTO
The hydraulic system utilizes a closed-center design with a pump flow capacity of 29.5 gpm (111.7 lpm) at a pressure of 2530 psi. The tractor features an independent rear PTO operating at 1000 RPM with a 1.75-inch shaft. It is equipped with a Category III rear hitch, providing a maximum lift capacity of up to 7,057 lbs (3201 kg) depending on the lift cylinder configuration.
Operator Environment and Dimensions
The tractor is fitted with the Sound-Gard cab, designed to enhance operator comfort. It features a wheelbase of 118.5 inches for the 2WD model and 117.1 inches for the 4WD version. The electrical system is powered by dual 12V batteries with a 925 CCA rating and a 120-amp charging system.
Conclusion
The John Deere 4555 is a robust, high-horsepower row-crop tractor suited for heavy-duty field operations. Its combination of multiple transmission options and significant hydraulic flow makes it a versatile machine for professional agricultural applications requiring reliable power and precise control.
Production Information of John Deere, 4555
- Row-Crop tractor
- Built in Waterloo, Iowa, USA
| Manufacturer | John Deere |
|---|
Dimension and Tires Information of John Deere, 4555
| 2WD Wheelbase | 118.5 inches [300 cm] |
|---|---|
| Rack-and-pinion rear axle | 3.94 by 118 inches [100 by 2997 mm] |
| Height (cab) | 118.8 inches [301 cm] |
| 4WD Wheelbase | 117.1 inches [297 cm] |
| Rack-and-pinion rear axle | 3.94 by 108 inches [100 by 2743 mm] |
| Width | 118 inches [299 cm] |
Minimum width with standard axle.
Engine Specifications of John Deere, 4555
- John Deere
- Liquid-cooled inline
- 6-cylinder
- Turbocharged diesel
| Exhaust valve clearance | 0.020 inches [0.508 mm] |
|---|---|
| Intake valve clearance | 0.015 inches [0.381 mm] |
| Air cleaner | Dry |
| Firing order | 1-5-3-6-2-4 |
| Rated RPM | 2200 |
| Displacement | 466 ci [7.6 L] |
| Power (net) | 173 hp [129.0 kW] |
| Compression | 16:1 |
| Bore/Stroke | 4.5625x4.75 inches [116 x 121 mm] |
| Coolant capacity | 32 qts [30.3 L] |
| Oil capacity | 22 qts [20.8 L] |
| Starter volts | 12 |
Transmission Information of John Deere, 4555
Transmission variants 1
- Four gears (1-4) in four ranges (A-D) with high-low power shift.
| Transmission | John Deere Quad Range |
|---|---|
| Type | Partial power shift |
| Gears | 16 forward and 6 reverse |
Transmission variants 2
| Transmission | John Deere Power Shift |
|---|---|
| Type | Full power shift |
| Gears | 15 forward and 4 reverse |
- 16-speed partial power shift
- 15-speed full power shift
Mechanical Specs of John Deere, 4555
- Two- or four-wheel drive
- Sound-Gard cab.
- Differential hydraulic wet disc brakes
- Power steering
| Final drives | Inboard planetary |
|---|
Power Information of John Deere, 4555
| Rear PTO | Independent |
|---|---|
| Clutch | Hydraulic |
| Rear PTO Type | 1000 (1.75) |
Hydraulics Specifications of John Deere, 4555
| Pump flow | 29.5 gpm [111.7 lpm] |
|---|---|
| Type | Closed center |
| Pressure | 2530 psi [174.4 bar] |
| Pressure(optional) | 26.9 gal (QuadRange) [101.8 L] |
| Capacity | 18.5 gal (PowerShift) [70.0 L] |
| SCV flow | 20.6 gpm [78.0 lpm] |
| Valves | 2 or 3 |
| Valves(optional) | 20 gal (PS MFWD) [75.7 L] |
Three-Point Hitch of John Deere, 4555
| Rear Type | III |
|---|---|
| Rear Type(optional) | 7,057 lbs (55mm lift cylinder) [3201 kg] |
| Rear lift | 5,281 lbs [2395 kg] |
| Rear lift(optional) | 6,614 lbs (44mm lift cylinder) [3000 kg] |
Electrical System of John Deere, 4555
| Ground | Negative |
|---|---|
| Battery CCA | 925 |
| Batteries | 2 |
| Charging system | Alternator |
| Battery volts | 12 |
| Charging amps | 120 |
Where it sits
With 173 HP, the John Deere 4555 sits between 4560 (172 HP) and 4755 (187 HP) in John Deere's range. Its power puts it in the 86th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the John Deere 4555 have?
The John Deere 4555 delivers 173 HP.
What years was the John Deere 4555 produced?
The John Deere 4555 was produced in 1988-1992.
What engine does the John Deere 4555 have?
The John Deere 4555 is powered by a Turbocharged diesel, 6-cylinder engine.
What transmission does the John Deere 4555 use?
The John Deere 4555 uses a John Deere Quad Range transmission.
Is the John Deere 4555 4WD?
The John Deere 4555 is available in 2WD/4WD.