John Deere 4455

Name: John Deere 4455
Brand: John Deere

Power

156 hp

Production

1988-1992

Engine

6-cylinder

Transmission

John Deere Quad Range

Weight

15,275 lbs (4WD Powershift) [6928 kg]

Drive

2WD/4WD

140–200 HP 1980s 1990s

From the same series:

4255

4555

Introduction

John Deere 4455 Row-Crop Tractor

The John Deere 4455 is a row-crop tractor produced between 1988 and 1992. Part of the manufacturer's transition period between the 55 series and the 7000 series, this model was manufactured in Waterloo, Iowa, USA, and Saltillo, Mexico, designed to serve as a versatile utility tractor for medium to large-scale agricultural operations.

Engine and Performance

The tractor is powered by a 466 cubic-inch (7.6 L) 6-cylinder liquid-cooled engine with direct injection. It delivers a net power output of 156.9 hp (117.0 kW) at a rated speed of 2200 RPM. The engine features a 16:1 compression ratio and is designed for consistent performance in demanding field environments.

Transmission and Drivetrain

Operators have access to two transmission configurations: the John Deere Quad Range, which offers 16 forward and 6 reverse gears with high-low power shift, or the full Power Shift transmission providing 15 forward and 4 reverse speeds. The tractor is available in both two-wheel drive and four-wheel drive configurations, utilizing inboard planetary final drives and hydraulic wet disc brakes.

Hydraulics and PTO

The 4455 utilizes a closed-center hydraulic system with a pump flow capacity of 26.5 gpm (100.3 lpm) at 2530 psi. It is equipped with an independent rear PTO capable of 540 or 1000 RPM operation. The rear three-point hitch (Category IIIN/II) provides a tested lift capacity of 5504 lbs, which can be increased to 7281 lbs with an optional assist cylinder.

Dimensions and Operator Environment

The tractor features the Sound Guard cab as a standard for operator comfort, with a four-post ROPS design on specific models. The wheelbase measures 106.7 inches for 2WD models and 105.3 inches for 4WD versions. With an operating weight of 15,275 lbs in the 4WD Power Shift configuration, the machine provides the necessary ballast for traction in heavy tillage tasks.

Conclusion

"The John Deere 4455 represents a robust generation of row-crop tractors, combining mechanical reliability with sufficient hydraulic and transmission flexibility for diverse farming applications, including plowing, planting, and heavy-duty hauling."

Videos

Introduction

Production Information of John Deere, 4455

The production information of the tractor (4455) includes details about its manufacturing.

Original price was $60,000 in 1992

Row-Crop tractor


Manufacturer	John Deere
	Saltillo, Mexico
Factories	Waterloo, Iowa, USA

Dimension and Tires Information of John Deere, 4455

This section sums up the dimension and tires information of the tractor.


Front tread	60.5 to 88 inches [153 to 223 cm]
2WD Wheelbase	106.7 inches [271 cm]
Height (steering wheel)	92.8 inches [235 cm]
Width	109 inches*Minimum width with standard axle. [276 cm]
4WD Wheelbase	105.3 inches [267 cm]
Operating weight	15,275 lbs (4WD Powershift) [6928 kg]
Height (cab)	116.5 inches [295 cm]
Length	158.6 inches [402 cm]
Rear tread	62 to 116 inches [157 to 294 cm]
Rack-and-pinion rear axle	3.625 by 119 inches [92 by 3022 mm]
Rack-and-pinion rear axle	3.625 by 109 inches [92 by 2768 mm]
Shipping weight	14,145 lbs [6416 kg]


2WD Standard tires (ag)	Front: 10.00-16. Rear: 18.4-38
4WD Standard tires (ag)	Front: 14.9-26. Rear: 18.4-38

Engine Specifications of John Deere, 4455

Get the specifications for the engine and if different options are available.

Liquid-cooled inline

6-cylinder


Coolant capacity	27 qts [25.6 L]
Starter volts	12
Fuel system	Direct injection
Intake valve clearance	0.020 inches [0.508 mm]
Compression	16:1
Rated RPM	2200
Air cleaner	Dual paper elements
Displacement	466 ci [7.6 L]
Power (net)	156.9 hp [117.0 kW]
Oil capacity	19 qts [18.0 L]
Bore/Stroke	4.5625x4.75 inches [116 x 121 mm]
Firing order	1-5-3-6-2-4
Exhaust valve clearance	0.020 inches [0.508 mm]
Operating RPM	1500-2200
Idle RPM	800-2400

Transmission Information of John Deere, 4455Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1

Four gears (1-4) in four ranges (A-D) with high-low power shift.


Transmission	John Deere Quad Range
2WD Oil capacity	64 qts [60.6 L]
Clutch	Hydraulic wet disc
Type	Partial power shift
4WD Oil capacity	68.8 qts [65.1 L]
Gears	16 forward and 6 reverse

Transmission variants 2


Transmission	John Deere Power Shift
2WD Oil capacity	53.9 qts [51.0 L]
Clutch	Hydraulic wet disc
Type	Full power shift
4WD Oil capacity	63.4 qts [60.0 L]
Gears	15 forward and 4 reverse

16-speed partial power shift

15-speed full power shift

Mechanical Specs of John Deere, 4455Y

This section summarizes all mechanical information such as the brake system and other specifications.

Two- or four-wheel drive

Sound Guard cab standard. Four-post ROPS on Mexican-built models.

Differential hydraulic wet disc brakes

Power steering


Final drives	Inboard planetary

Power Information of John Deere, 4455Y

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Rear PTO	Independent
Clutch	Hydraulic
Rear PTO Type	540/1000 (1.375)

Hydraulics Specifications of John Deere, 4455

Hydraulic system type, pressure, pump flow and valves.


Valves	2 or 3
Type	Closed center
	17.2 gal (Quad-Range 4WD) [65.1 L]
	16 gal (Quad-Range 2WD) [60.6 L]
Capacity	13.5 gal (Powershift 2WD) [51.1 L]
Pump flow	26.5 gpm [100.3 lpm]
Pressure	2530 psi [174.4 bar]
	15.9 gal (Powershift 4WD) [60.2 L]
SCV flow	20.6 gpm [78.0 lpm]

Three-Point Hitch of John Deere, 4455

Hitch category and rear/front lift capacity.


Rear Type	IIIN/II
Rear lift	5504 lbs*Advertised as 6550 pounds, the tractor was only able to lift 5504 during testing. [2496 kg]
	7281 lbs*With optional assist cylinder. Advertised as 8470 pounds, but actual tested lift was 7281 pounds. [3302 kg]

Electrical System of John Deere, 4455

Battery voltage, charging system and ground.


Ground	Negative
Battery CCA	925
Batteries	2
Charging system	Alternator
Battery volts	12
Charging amps	120

Frequently asked questions

How much horsepower does the John Deere 4455 have?

The John Deere 4455 delivers 156 HP.

What years was the John Deere 4455 produced?

The John Deere 4455 was produced in 1988-1992.

What engine does the John Deere 4455 have?

The John Deere 4455 is powered by a 6-cylinder engine.

What transmission does the John Deere 4455 use?

The John Deere 4455 uses a John Deere Quad Range transmission.

How much does the John Deere 4455 weigh?

The John Deere 4455 weighs 15,275 lbs (4WD Powershift) [6928 kg].

Is the John Deere 4455 4WD?

The John Deere 4455 is available in 2WD/4WD.

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