Compare/International Harvester 650 vs International Harvester 733

International Harvester 650 vs International Harvester 733

Verdict: International Harvester 650 vs International Harvester 733

The International Harvester 650 and the International Harvester 733 are both tractors — here is how they stack up on the figures that matter. International Harvester 733 leads on rated power with 59 hp against 57 hp. International Harvester 733 is the lighter machine (5,203 kg vs 6,712 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 733 is the newer design (1980 vs 1956). In short: choose the International Harvester 733 for outright pulling power, or the International Harvester 650 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a 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

57 hp

59 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

International HarvesterReference

LP gas 5-speed 2WDMay 21 - 27, 1957Link: Nebraska Tractor Test 621 fileReference

With 13.6-36 rear tires.Reference

Total built

4,933Reference

—

Original price

$4,400 (1958)Reference

—

Steering

power assistReference

—

Differential lock

—

mechanical rearReference

2WD Steering

—

manualReference

4WD Steering

—

powerReference

Engine

Drawbar (claimed)

33.6 kWReference

—

Drawbar (tested)

43.4 kWReference

—

Belt (tested)

47.7 kWReference

—

Displacement

5.7 LReference

3.4 LReference

Bore/Stroke

114 x 140 mmReference

98 x 111 mmReference

Air cleaner

oil bathReference

dryReference

Compression

8.25:1Reference

—

Rated RPM

1500Reference

2180Reference

Starter volts

12Reference

Belt power (max)

47.7 kWReference

—

Max power

43.4 kWReference

—

Engine

—

44.0 kWReference

Power

—

44.0 kWReference

Fuel system

—

direct injectionReference

Torque

—

208.8 NmReference

Torque RPM

—

1600Reference

Oil capacity

—

9.0 LReference

Coolant capacity

—

17.5 LReference

Transmission

Gears

5 forward and 1 reverseReference

16 forward and 8 reverseReference

Clutch

—

280mm dry discReference

Transmission

—

SynchronReference

PTO & Hydraulics

PTO (claimed)

42.5 kWReference

—

Type

sliding gearReference

creeperReference

Valves

1Reference

—

Rear PTO

transmissionReference

independentReference

Rear PTO Type

540Reference

Hydraulic system

—

12.1 LReference

Capacity

—

12.1 LReference

Pump flow

—

32.2 lpmReference

Rear Type

—

IIReference

Rear lift

—

2100 kgReference

Dimensions

Weight

6712 to 7319 poundsReference

5203 to 5952 poundsReference

Front tire

7.50-18Reference

7.50-16Reference

Rear tire

14-34Reference

—

Ag front

7.50-18Reference

—

Ag rear

14-34Reference

—

Length

342 cmReference

359 cmReference

Width

193 cmReference

164 cmReference

Height

223 cmReference

—

Shipping

3044 kgReference

—

Operating

3319 kgReference

—

Ballasted

5722 kgReference

—

2WD Wheelbase

—

218 cmReference

4WD Wheelbase

—

214 cmReference

2WD Rear tire

—

13.6/12x36Reference

2WD Standard tires (ag)

—

Front: 7.50-16. Rear: 13.6/12x36Reference

4WD Standard tires (ag)

—

Front: 10.5x20. Rear: 13.6/12x36Reference

2WD Height (steering wheel)

—

152 cmReference

4WD Height (steering wheel)

—

177 cmReference

Clearance (front axle)

—

53 cmReference

2WD Front tread

—

123 to 177 cmReference

4WD Front tread

—

137 to 162 cmReference

2WD Rear tread

—

142 to 189 cmReference

4WD Rear tread

—

128 to 189 cmReference

2WD ROPS

—

2360 kgReference

4WD ROPS

—

2500 kgReference

2WD Cab

—

2434 kgReference

4WD Cab

—

2699 kgReference

650 Serial Number Location

650 Serial Numbers

1956

501Reference

—

1957

688Reference

—

1958

11659Reference

—

Test results

Belt fuel use (max)

27.6 l/hourReference

—

Max pull

4022 kgReference

—

Variants

733

—

utilityReference

733E

—

narrowReference

Capacities

Fuel

—

60.0 LReference

Electrical

Charging system

—

alternatorReference

Charging amps

—

33Reference

Charging volts

—

14Reference

Battery volts

—

12Reference

Battery AH

—

88Reference

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.