International Harvester 4156

Name: International Harvester 4156
Brand: International Harvester

Power

155 hp[P] hp

Production

1969-1970

Engine

Turbocharged diesel, 6-cylinder

Weight

20,400 lbs [9253 kg]

Drive

4WD

140–200 HP 1960s 1970s

From the same series:

Introduction

International Harvester 4156: Power and Versatility Redefined

Step into the robust world of the International Harvester 4156, a tractor that defined agricultural prowess between 1969 and 1970. This 4WD powerhouse, with its formidable engine and advanced hydraulic system, is engineered to tackle the most demanding tasks on your farm, promising reliability and unmatched performance.

Engine Powerhouse

At the heart of the 4156 lies a formidable International Harvester, liquid-cooled, turbocharged diesel engine. This 6-cylinder beast displaces 429 cubic inches (7.0 L) and boasts a compression ratio of 16:1, delivering a commanding 155 hp at 2400 RPM. With a substantial oil capacity of 21 qts (19.9 L) and coolant capacity of 37 qts (35.0 L), this engine is built for endurance.

Drivetrain and Control

Experience exceptional control and maneuverability with the 4x4 4WD system coupled with hydrostatic power steering, available for both 2- and 4-wheel drive configurations. The 4156 features a reliable transmission offering 8 forward and 4 reverse gears, ensuring you have the right speed for every operation. Stopping power is assured thanks to its hydraulic drum brakes.

Hydraulic Prowess

This tractor is a hydraulic champion, offering a pump flow of 17.5 gpm (66.2 lpm) and a total flow of 27.1 gpm (102.6 lpm). With up to 3 valves available and a dedicated steering flow of 9.6 gpm (36.3 lpm) at 2000 psi (137.9 bar), the 4156 is ready to power a wide array of implements with precision and efficiency.

Operator Comfort and Dimensions

Designed for long working days, the 4156 offers an optional cab equipped with heat and A/C for ultimate operator comfort. Its substantial dimensions, including a wheelbase of 102 inches (259 cm) and a length of 194 inches (492 cm), contribute to its stability, further enhanced by a ballasted weight of 20,400 lbs (9253 kg).

PTO and Hitch Capabilities

Equipped with an independent Rear PTO that spins at 1000 RPM, the 4156 is ready to drive demanding implements. The robust 2/3 rear hitch type ensures secure attachment and effective operation of your farming tools.

Conclusion

"The International Harvester 4156 stands as a testament to durable engineering and practical design. Its blend of raw power, advanced hydraulics, and operator comfort makes it a highly capable machine, even by today's standards. For farmers seeking a reliable workhorse from a legendary era, the 4156 is an exceptional choice."

Introduction

Production Information of International Harvester, 4156

The production information of the tractor (4156) includes details about its manufacturing.

Four-wheel Drive (4WD) tractor


Manufacturer	International Harvester
Original price	$21,500 (1970)
Total built	218

Dimension and Tires Information of International Harvester, 4156

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


Ballasted weight	20,400 lbs [9253 kg]
Wheelbase	102 inches [259 cm]
Height (exhaust)	140 inches [355 cm]
Height (steering wheel)	93 inches [236 cm]
Length	194 inches [492 cm]
Ground clearance	17 inches [43 cm]
Shipping weight	13,800 lbs [6259 kg]
Width	95.75 inches [243 cm]


Ag front	23.1-26
Ag rear	28.1-26
Ag rear	23.1-26
Ag front	28.1-26

Engine Specifications of International Harvester, 4156

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

International Harvester

Liquid-cooled

Turbocharged diesel

6-cylinder


Compression	16:1
Displacement	429 ci [7.0 L]
Rated RPM	2400
Bore/Stroke	4.50x4.50 inches [114 x 114 mm]
Coolant capacity	37 qts [35.0 L]
Oil capacity	21 qts [19.9 L]

Transmission Information of International Harvester, 4156Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Gears	8 forward and 4 reverse
Oil capacity	50 qts [47.3 L]

Mechanical Specs of International Harvester, 4156Y

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

Cab optional with heat and A/C

Hydraulic drum brakes


Drive	4x4 4WD
Steering	Hydrostatic power, 2- or 4-wheel

Power Information of International Harvester, 4156Y

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


Rear PTO	Independent
Rear PTO Type	1000

Hydraulics Specifications of International Harvester, 4156

Hydraulic system type, pressure, pump flow and valves.


	29.5 gpm (optional rear) [111.7 lpm]
Valves	0 to 3
Steering flow	9.6 gpm (front) [36.3 lpm]
Total flow	27.1 gpm [102.6 lpm]
Pump flow	17.5 gpm [66.2 lpm]
Steering press.	2000 psi [137.9 bar]
	21.5 gpm (rear) [81.4 lpm]
	25.5 gpm (optional) [96.5 lpm]

Three-Point Hitch of International Harvester, 4156

Hitch category and rear/front lift capacity.


Rear Type	2/3

Frequently asked questions

How much horsepower does the International Harvester 4156 have?

The International Harvester 4156 delivers 155 hp[P] HP.

What years was the International Harvester 4156 produced?

The International Harvester 4156 was produced in 1969-1970.

What engine does the International Harvester 4156 have?

The International Harvester 4156 is powered by a Turbocharged diesel, 6-cylinder engine.

How much does the International Harvester 4156 weigh?

The International Harvester 4156 weighs 20,400 lbs [9253 kg].

Is the International Harvester 4156 4WD?

The International Harvester 4156 is available in 4WD.

More International Harvester models

6388157 HP · 1981 - 1984 5088150 HP · 1981 - 1985 1086B148 HP · 1981 - 1982 1486162 HP · 1976 - 1981 A-1086148 HP · 1979 - 1980 1466147 HP · 1971 - 1976 1468147 HP · 1971 - 1974 1455145 HP · 1979 - 1981

View all 252 International Harvester models →

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