Compare/International Harvester 633 vs International Harvester D-514

International Harvester 633 vs International Harvester D-514

Verdict: International Harvester 633 vs International Harvester D-514

The International Harvester 633 and the International Harvester D-514 are both tractors — here is how they stack up on the figures that matter. International Harvester D-514 leads on rated power with 53 hp against 52 hp. International Harvester D-514 is the lighter machine (2,520 kg vs 5,158 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 633 is the newer design (1975 vs 1963). In short: choose the International Harvester D-514 for outright pulling power, or the International Harvester 633 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

International Harvester

Fit score

Best match

Clear

International Harvester

Fit score

Best match

Clear

Rated power

52 hp

53 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

International HarvesterReference

With 12.4/11-36 rear tires.Reference

liquid-cooledReference

Total built

—

1199Reference

Variants

633

utilityReference

—

633E

narrowReference

—

633V

vineyardReference

—

Engine

38.8 kWReference

39.5 kWReference

Displacement

2.9 LReference

3.1 LReference

Bore/Stroke

98 x 129 mmReference

94 x 112 mmReference

Power

38.8 kWReference

39.5 kWReference

Rated RPM

2180Reference

2100Reference

Starter volts

12Reference

Fuel tank

—

57.9 LReference

Starter

—

electricReference

Oil capacity

—

49.0 LReference

Coolant capacity

—

17.0 LReference

Transmission

Gears

16 forward and 8 reverseReference

10 forward and 2 reverseReference

Transmission

SynchronReference

Torque AmplifierReference

Type

—

two-speed power shiftReference

Capacities

Fuel

60.0 LReference

—

Diameter

—

27 cmReference

RPM

—

1168Reference

Speed

—

1025.96 meters/minReference

PTO & Hydraulics

Hydraulic system

12.1 LReference

—

Capacity

12.1 LReference

—

Pump flow

32.6 lpmReference

—

Rear Type

IIReference

II/IReference

Rear lift

1800 kgReference

—

Rear PTO

independentReference

—

Rear PTO Type

540Reference

540 (1.375)Reference

Dimensions

2WD Wheelbase

207 cmReference

—

4WD Wheelbase

202 cmReference

—

Weight

5158 to 5589 poundsReference

2520 kgReference

Front tire

6.50-16Reference

7.50-16Reference

2WD Rear tire

12.4/11-36Reference

—

2WD Standard tires (ag)

Front: 6.50-16. Rear: 12.4/11-36Reference

—

4WD Standard tires (ag)

Front: 10.5-20. Rear: 12.4/11-36Reference

—

2WD Optional tires (ag)

Front: 7.50-16. Rear: 11.2/10-36Reference

—

4WD Optional tires (ag)

Front: 10.5-18. Rear: 16.9/14-28Reference

—

Length

344 cmReference

312 cmReference

Width

164 cmReference

182 cmReference

Height

237 cmReference

172 cmReference

2WD Shipping weight

2339 kgReference

—

4WD Shipping weight

2535 kgReference

—

Front tread

123 to 177 cmReference

137 to 185 cmReference

Rear tread

142 to 195 cmReference

137 to 185 cmReference

Wheelbase

—

185 cmReference

Rear tire

—

13-30Reference

Ag front

—

7.50-16Reference

Ag rear

—

13-30Reference

Ground clearance

—

40 cmReference

Electrical

Charging system

alternatorReference

—

Battery volts

12Reference

—

Speeds

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.