Compare/International Harvester 1455 vs International Harvester 1456

International Harvester 1455 vs International Harvester 1456

Verdict: International Harvester 1455 vs International Harvester 1456

The International Harvester 1455 and the International Harvester 1456 are both tractors — here is how they stack up on the figures that matter. International Harvester 1456 leads on rated power with 131 hp against 130 hp. International Harvester 1456 is the lighter machine (5,806 kg vs 12,692 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 1455 holds more fuel (199.8 L vs 159.0 L) for longer stints between fills. International Harvester 1455 is the newer design (1979 vs 1969). In short: choose the International Harvester 1456 for outright pulling power, or the International Harvester 1455 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

International Harvester

Fit score

Best match

Clear

International Harvester

Fit score

Best match

Clear

Rated power

130 hp

131 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

International HarvesterReference

With 20.8-38 rear tires.Reference

With 18.4-39 rear tires.Reference

Differential lock

mechanical rearReference

—

Total built

—

5,592 (Farmall/row-crop)Reference

Original price

—

$12,400 (1971)Reference

Drive

—

4x4 MFWD 4WD optionalReference

Steering

—

hydrostatic powerReference

Engine

Fuel tank

199.8 LReference

151.4 LReference

Engine

108.1 kWReference

—

Displacement

6.6 LReference

6.7 LReference

Bore/Stroke

100 x 140 mmReference

110 x 117 mmReference

Power

108.1 kWReference

—

Air cleaner

dryReference

dual dry elementsReference

Rated RPM

2200Reference

2400Reference

Torque

528.8 NmReference

—

Torque RPM

1600Reference

—

Starter volts

12Reference

Oil capacity

12.5 LReference

83.3 LReference

Coolant capacity

31.4 LReference

22.7 LReference

Drawbar (tested)

—

85.5 kWReference

Compression

—

17:1Reference

Power at rated engine speed

—

97.8 kWReference

Max power

—

85.5 kWReference

Transmission

Type

creeperReference

partial power shiftReference

Gears

16 forward and 7 reverseReference

16 forward and 8 reverseReference

Transmission

—

Torque AmplifierReference

PTO & Hydraulics

PTO (claimed)

96.9 kWReference

Pump flow

50.0 lpmReference

45.4 lpmReference

Rear Type

III/IIReference

3/2Reference

Control

position control and lower-link draft sensingReference

—

Rear lift

4600 kgReference

—

Rear PTO

independentReference

Rear PTO Type

1000Reference

PTO (tested)

—

97.8 kWReference

Power at rated PTO speed

—

94.9 kWReference

Dimensions

Wheelbase

280 cmReference

266 cmReference

Weight

12692 to 13309 poundsReference

5806 kgReference

Front tire

14.9/13-28Reference

11L-15Reference

Rear tire

20.8-38Reference

18.4-38Reference

Ag front

13.6/12-28Reference

11L-15Reference

Ag rear

23.1/18-34Reference

18.4-38Reference

Length

473 cmReference

416 cmReference

Width

236 cmReference

—

Height (cab)

290 cmReference

—

Shipping weight

6036 kgReference

—

Ground clearance

47 cmReference

—

Height (steering wheel)

—

218 cmReference

Operating weight

—

5806 kgReference

Ballasted weight

—

7869 kgReference

Bar rear axle

—

88 mmReference

Electrical

Charging system

alternatorReference

—

Charging amps

33Reference

—

Battery volts

12Reference

—

Battery AH

110Reference

—

Speeds

Variants

IH 1456

—

standard-treadReference

Farmall 1456

—

row-cropReference

1456 Serial Numbers

1969

—

10001 (Farmall)Reference

1970

—

10405 (Farmall)Reference

1971

—

14149 (Farmall)Reference

Location:

—

Clutch housing, right sideReference

Test results

Fuel use

—

32.2 l/hourReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.