John Deere 4230

Name: John Deere 4230
Brand: John Deere

Power

111 hp[P] hp

Production

1973-1977

Engine

The gasoline engine was only available during the 1973 model year for the Deere 4230., 6-cylinder

Transmission

John Deere Syncro-Range

Drive

2WD/4WD

100–140 HP 1970s

From the same series:

4030

4430

Introduction

John Deere 4230 Row-Crop Tractor

The John Deere 4230 is a row-crop tractor produced between 1973 and 1977 at the John Deere factory in Waterloo, Iowa. As a representative of the Generation II series, it served as the successor to the 4020 model and was designed to provide enhanced performance and operator comfort for agricultural operations.

Engine and Performance

The tractor is powered by a 6-cylinder, liquid-cooled engine with a displacement of 362 cubic inches (5.9 L). It operates at a rated speed of 2200 RPM and features a firing order of 1-5-3-6-2-4. While diesel variants were standard, a gasoline engine version was available specifically for the 1973 model year. The engine utilizes an electric starter with a 12-volt system.

Transmission Options

The 4230 offers four distinct transmission configurations to suit various field requirements. The Syncro-Range transmission provides 8 forward and 2 reverse gears, with an optional creeper range extending this to 13 forward speeds. The Quad-Range transmission offers 16 forward and 6 reverse gears through a partial power shift system. Additionally, a full Power Shift transmission with 8 forward and 4 reverse gears was available, all utilizing hydraulic wet disc clutches.

Hydraulics and PTO

Equipped with a closed-center hydraulic system, the tractor features a total capacity of 16 gallons (60.6 L) and supports between 1 and 3 hydraulic valves for implement control. The rear Power Take-Off (PTO) is independent and provides dual-speed operation at 540 and 1000 RPM using a 1.375-inch shaft.

Mechanical and Operator Environment

The machine is available in both 4x2 2WD and 4x4 HFWD (High-Front Wheel Drive) configurations. It utilizes power steering and hydraulic wet disc brakes for control. Operators could choose from an open station, a four-post Roll-Gard ROPS, or the Sound-Gard cab, which offered optional air-conditioning to improve working conditions.

Conclusion

"The John Deere 4230 is a versatile, heavy-duty row-crop tractor engineered for reliability and adaptability. With its range of transmission choices and robust hydraulic capabilities, it remains a capable machine for diverse field applications, including those requiring precise speed control or high-traction capabilities."

Videos

Introduction

Production Information of John Deere, 4230

The production information of the tractor (4230) includes details about its manufacturing.

Row-Crop tractor

The John Deere 4230 was the Generation II replacement for the popular 4020. A row-crop tricycle front-end was an option on the 4230. Along with the smaller 4030, this was the final tractor from the Deere's Waterloo factory to have a tricycle option.

Built in Waterloo, Iowa, USA


Manufacturer	John Deere
	90 (Low-Profile)
Total built	33 (gasoline)

Dimension and Tires Information of John Deere, 4230

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


Wheelbase	104 inches [264 cm]
Rear tread	61 to 118 inches [154 to 299 cm]
Rear tread	61 to 109 inches [154 to 276 cm]
Width	89.625 inches [227 cm]
Rack-and-pinion rear axle	3.39 by 104 inches [86 by 2641 mm]
4WD Length	169.3 inches [430 cm]
Front tread	52 to 86 inches [132 to 218 cm]
Front tread	48 to 79 inches [121 to 200 cm]
	54.375 inches (Cab) [138 cm]
2WD Length	165.6 inches [420 cm]
Rack-and-pinion rear axle	3.39 by 96 inches [86 by 2438 mm]
Rack-and-pinion rear axle	3.39 by 113 inches [86 by 2870 mm]
Rack-and-pinion rear axle	3.39 by 90 inches [86 by 2286 mm]
Rear tread	60 to 101 inches [152 to 256 cm]
Rear tread	60 to 94 inches [152 to 238 cm]
Front tread	58 to 96 inches [147 to 243 cm]


Ag front	9.5L-15
	18.4-38
	7.50-16
	12.4-24
Ag rear	23.1-26
	20.8-34
	23.1-30
	11.00-12
Ag rear	18.4-34
	10.00-16
Ag front	7.5L-15
	7.50-18
	16.9-38
	15.5-38
	16.9-34

Engine Specifications of John Deere, 4230

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

John Deere

Liquid-cooled

The gasoline engine was only available during the 1973 model year for the Deere 4230.

Gasoline

6-cylinder


Starter volts	12
Starter	Electric
Rated RPM	2200
Oil capacity	17 qts [16.1 L]
Starter	Electric
Starter volts	12
Firing order	1-5-3-6-2-4
Bore/Stroke	4.25x4.25 inches [108 x 108 mm]
Displacement	362 ci [5.9 L]
Firing order	1-5-3-6-2-4
Coolant capacity	24 qts [22.7 L]
Operating RPM	1500-2200
Idle RPM	800-2400

Transmission Information of John Deere, 4230Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1

Four shift stations with two gears each, plus reverse gear in the first two shift stations. Tractor must be stopped, and clutch used, to shift between stations. Once in a shift station the tractor may be shifted on the move, using the clutch, between the gears in that station.


Transmission	John Deere Syncro-Range
Oil capacity	64 qts [60.6 L]
Clutch	Hydraulic wet disc
Type	Partially synchronized
Gears	8 forward and 2 reverse

Transmission variants 2

Four gears (1-4) in four ranges (A-D). Power shift between gears 1-2 and 3-4 in each range with a synchronized shift (using clutch) between 2-3. Tractor must be stopped to shift range.


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

Transmission variants 3


Transmission	John Deere Power Shift
Oil capacity	62 qts [58.7 L]
Clutch	Hydraulic wet discs
Type	Full power shift
Gears	8 forward and 4 reverse

Transmission variants 4

Optional creeper range adds additional speeds to the first five gears of the Syncro-Range transmission. An interlock prevents shifting into gears 6 through 8 while the creeper is engaged.


Transmission	Syncro-Range Creeper
Type	Creeper
Gears	13 forward and 4 reverse

8-speed partially synchronized

13-speed creeper

16-speed partial power shift

8-speed full power shift

Mechanical Specs of John Deere, 4230Y

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

Open operator station. Four-post Roll-Gard ROPS optional. Sound-Gard cab with air-conditioning optional.

Power steering

Differential hydraulic wet disc brakes


Drive	4x2 2WD
Differential lock	Hydro-mechanical rear
	4x4 HFWD 4WD
Final drives	Planetary

Power Information of John Deere, 4230Y

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


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

Hydraulics Specifications of John Deere, 4230

Hydraulic system type, pressure, pump flow and valves.


Type	Closed center
Capacity	16 gal [60.6 L]
Valves	1 to 3

Three-Point Hitch of John Deere, 4230

Hitch category and rear/front lift capacity.


Rear Type	II

Electrical System of John Deere, 4230

Battery voltage, charging system and ground.


Ground	Negative
Battery volts	6
Charging system	Alternator
Batteries	2

Frequently asked questions

How much horsepower does the John Deere 4230 have?

The John Deere 4230 delivers 111 hp[P] HP.

What years was the John Deere 4230 produced?

The John Deere 4230 was produced in 1973-1977.

What engine does the John Deere 4230 have?

The John Deere 4230 is powered by a The gasoline engine was only available during the 1973 model year for the Deere 4230., 6-cylinder engine.

What transmission does the John Deere 4230 use?

The John Deere 4230 uses a John Deere Syncro-Range transmission.

Is the John Deere 4230 4WD?

The John Deere 4230 is available in 2WD/4WD.

More John Deere models

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