Compare/International Harvester 1056 vs International Harvester TD-15

International Harvester 1056 vs International Harvester TD-15

Verdict: International Harvester 1056 vs International Harvester TD-15

The International Harvester 1056 and the International Harvester TD-15 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 105 hp. International Harvester 1056 is the lighter machine (9,017 kg vs 10,224 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 1056 is the newer design (1982 vs 1958). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

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

105 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

International HarvesterReference

liquid-cooledReference

Gear 1 used for pull test.Reference

Final drives

planetaryReference

—

Differential lock

mechanical rearReference

—

Total built

—

3,500Reference

Drive

—

crawlerReference

Variants

1056XL

deluxe cabReference

—

Engine

Engine (net)

78.3 kWReference

Displacement

5.9 LReference

9.1 LReference

Bore/Stroke

98 x 129 mmReference

117 x 140 mmReference

Power (net)

78.3 kWReference

Fuel system

direct injectionReference

—

Air cleaner

dryReference

—

Rated RPM

2300Reference

1650Reference

Torque

362.1 NmReference

523.4 NmReference

Torque RPM

1400Reference

1200Reference

Starter volts

12Reference

Oil capacity

12.0 LReference

—

Coolant capacity

24.0 LReference

71.9 LReference

Fuel tank

—

230.9 LReference

Aux. fuel

—

5.0 LReference

Drawbar (claimed)

—

63.4 kWReference

Drawbar (tested)

—

57.4 kWReference

Compression

—

15.95:1Reference

Max power

—

57.4 kWReference

Transmission

Gears

16 forward and 8 reverseReference

6 forward and reverseReference

Transmission

IH-SynchronReference

—

PTO & Hydraulics

PTO (claimed)

68.6 kWReference

—

Hydraulic system

46.2 LReference

—

Type

two-speed power shiftReference

shuttleReference

Capacity

46.2 LReference

—

Pressure

161.8 barReference

—

Pump flow

42.0 lpmReference

—

Rear Type

IIReference

—

Control

position and draft controlReference

—

Rear lift (at ends)

5000 kgReference

—

Rear PTO

independentReference

—

Clutch

310mm cerametallic discReference

381mm dry discReference

Rear PTO Type

540/1000Reference

—

Engine RPM

1000@2000Reference

—

Capacities

Fuel

140.0 LReference

—

Dimensions

2WD Wheelbase

262 cmReference

—

4WD Wheelbase

258 cmReference

—

Weight

9017 to 10626 poundsReference

10224 kgReference

Front tire

7.50-18Reference

—

2WD Rear tire

18.4R34Reference

—

2WD Standard tires (ag)

Front: 7.50-18. Rear: 18.4R34Reference

—

2WD Length

419 cmReference

—

4WD Length

425 cmReference

—

Width

231 cmReference

233 cmReference

Clearance (front axle)

51 cmReference

—

Clearance (rear axle)

76 cmReference

—

2WD Front tread

149 to 180 cmReference

—

4WD Front tread

162 to 190 cmReference

—

Rear tread

170 to 220 cmReference

—

2WD ROPS

4090 kgReference

—

2WD Cab

4290 kgReference

—

4WD Cab

4819 kgReference

—

Length

—

382 cmReference

Height (hood)

—

207 cmReference

Height (exhaust)

—

237 cmReference

Operating weight

—

10224 kgReference

Ground clearance

—

27 cmReference

Gauge

—

187 cmReference

Electrical

Ground

negativeReference

—

Charging system

alternatorReference

generatorReference

Charging amps

55Reference

—

Battery volts

12Reference

6Reference

Battery AH

143Reference

—

Batteries

—

2Reference

International Harvester 1056 Height

ROPS

261 cmReference

—

Cab

277 cmReference

—

Exhaust

276 cmReference

—

International Harvester TD-15 attachments

TD-15 Serial Numbers

1958

—

501 (150)Reference

1959

—

577 (150)Reference

1960

—

2456 (150)Reference

1961

—

4001 (151)Reference

1962

—

4680 (151)Reference

Location:

—

Serial number plate on the lower-right of the dashboard.Reference

International Harvester TD-15 Tracks

Test results

Fuel use

—

29.5 l/hourReference

Max pull

—

9650 kgReference

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.