International Harvester 733
The International Harvester 733 is a tractor produced by International Harvester. It is equipped with a 206.4 ci 3.4 L engine. The listed engine power is Diesel (listed): 59 hp / 44.0 kW. Transmission: Synchron. Operating weight: 5203 to 5952 pounds.
Engine Power
Diesel (listed): 59 hp / 44.0 kW
Fuel & Capacities
15.85 gal
60.0 L
Transmission
Synchron
Operating Weight
5203 to 5952 pounds
Overview
 | 1980 - 1990
33 SeriesUtility tractor
33 Series
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | International Harvester |
Utility tractor | |
Built in Neuss, Germany | |
Variants | |
|---|---|
733 | utility |
733E | narrow |
International Harvester 733 Engine | |
|---|---|
International Harvester 3.4L 4-cyl diesel | |
Engine details ...  |
International Harvester 733 Power | |
|---|---|
Engine | 59 hp
44.0 kW |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Differential lock | mechanical rear |
2WD Steering | manual |
4WD Steering | power |
Hydraulic disc brakes | |
Four-post ROPS. Cab optional with heat. | |
Capacity | |
|---|---|
Fuel | 15.85 gal
60.0 L |
Hydraulic system | 3.2 gal
12.1 L |
Hydraulics | |
|---|---|
Capacity | 3.2 gal
12.1 L |
Pump flow | 8.5 gpm
32.2 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Rear lift | 4630 lbs
2100 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 |
Dimensions & Tires | |
|---|---|
2WD Wheelbase | 86.2 inches
218 cm |
4WD Wheelbase | 84.6 inches
214 cm |
Weight | 5203 to 5952 pounds |
Front tire | 7.50-16 |
2WD Rear tire | 13.6/12x36 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Charging system | alternator |
Charging amps | 33 |
Charging volts | 14 |
Battery volts | 12 |
Battery AH | 88 |
References | |
|---|---|
 | |
733 published by International Harvester | |
733 published by Case IH |
Engine
Engine Detail — 206.4 ci / 3.4 L Diesel
Manufacturer | International Harvester D-206 |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 206.4 ci
3.4 L |
Bore/Stroke | 3.875x4.375 inches
98 x 111 mm |
Power | 59 hp
44.0 kW |
Fuel system | direct injection |
Air cleaner | dry |
Rated RPM | 2180 |
Torque | 154 lb-ft
208.8 Nm |
Torque RPM | 1600 |
Starter volts | 12 |
Oil capacity | 9.5 qts
9.0 L |
Coolant capacity | 18.5 qts
17.5 L |
Transmission
Transmission options | |
|---|---|
8-speed | |
16-speed | |
16-speed creeper |
Transmission — 8 forward and 4 reverse
Gears | 8 forward and 4 reverse |
Clutch | 280mm dry disc |
Four gears (1-4) in two ranges, plus reverse range. | |
With 13.6-36 rear tires. | |
 | |
Transmission — Synchron
Transmission | Synchron |
Gears | 16 forward and 8 reverse |
Type | creeper |
Gears | 16 forward and 8 reverse |
With 13.6-36 rear tires. | |
 | |
Dimensions
International Harvester 733 Tires | |
|---|---|
2WD Standard tires (ag) | Front: 7.50-16. Rear: 13.6/12x36 |
4WD Standard tires (ag) | Front: 10.5x20. Rear: 13.6/12x36 |
Dimensions | |
|---|---|
2WD Wheelbase | 86.2 inches
218 cm |
4WD Wheelbase | 84.6 inches
214 cm |
Length | 141.5 inches
359 cm |
Width | 64.6 inches
164 cm |
2WD Height (steering wheel) | 60 inches
152 cm |
4WD Height (steering wheel) | 69.8 inches
177 cm |
Clearance (front axle) | 20.9 inches
53 cm |
2WD Front tread | 48.5 to 69.7 inches
123 to 177 cm |
4WD Front tread | 54.1 to 63.9 inches
137 to 162 cm |
2WD Rear tread | 56.2 to 74.8 inches
142 to 189 cm |
4WD Rear tread | 50.4 to 74.8 inches
128 to 189 cm |
International Harvester 733 Weight | |
|---|---|
2WD ROPS | 5203 lbs
2360 kg |
4WD ROPS | 5512 lbs
2500 kg |
2WD Cab | 5368 lbs
2434 kg |
4WD Cab | 5952 lbs
2699 kg |
Photos
International Harvester 733
International Harvester 733
Recommended Implements & Sizing Guide
Engineering recommendations for International Harvester 733 based on its 59 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 3 to 4 Bottom (16")3 - 4 铧 (40 cm) | Heavy Duty | Suitable for medium loam and stubble turnover. |
Rotary Cutter / MowerMowing & Clearing | 6 ft (72 in)1.8 m | Medium Duty | Medium pasture clearing; rear slip-clutch recommended. |
Rotary TillerSeedbed Prep | 66 to 72 in165 - 180 cm | Medium Duty | Standard utility tiller; slip clutch protection required. |
Disc HarrowSecondary Tillage | 7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙 | Medium Duty | Field leveling and clod breaking behind plows. |
Hay BalerHay & Forage | Small Square Baler (14x18")小方捆打捆机 (36x46 cm) | Medium Duty | Classic 2-string baler for horse and small livestock hay. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for International Harvester 733.
Estimated Continuous Field Runtime: 5.1 hrs
Approximately 5.1 hours of continuous field operation at ~75% rated power on a full tank (15.8 gal / 60 L).
Estimated 75% Load Fuel Burn~3.1 gal/hr (11.6 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
International Harvester 733 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for International Harvester 733.
Converted Equivalents:
Horsepower (HP)59 hp
Kilowatts (kW)44 kW
Metric Horsepower (PS / CV)59.8 PS
Direct Competitor Comparison
Compare International Harvester 733 against same-era industry alternatives in the same horsepower class.
Current Model
International Harvester
International Harvester 733
Engine Power:Diesel (listed): 59 hp / 44.0 kW
★ Baseline Reference
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