International Harvester 533
The International Harvester 533 is a tractor produced by International Harvester. It is equipped with a 154.75 ci 2.5 L engine. The listed engine power is Diesel (listed): 44.4 hp / 33.1 kW. Transmission: Synchron. Operating weight: 4938 to 6107 pounds.
Engine Power
Diesel (listed): 44.4 hp / 33.1 kW
Fuel & Capacities
15.85 gal
60.0 L
Transmission
Synchron
Operating Weight
4938 to 6107 pounds
Overview
 | 1975 - 1989
33 SeriesUtility tractor
33 Series
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | International Harvester |
Utility tractor | |
Built in Neuss, Germany | |
Variants | |
|---|---|
533 | utility |
533V | vineyard |
International Harvester 533 Engine | |
|---|---|
International Harvester 2.5L 3-cyl diesel | |
Engine details ...  |
International Harvester 533 Power | |
|---|---|
Engine | 44.4 hp
33.1 kW |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Steering | manual |
Steering | power *Optional, available with four-wheel drive. |
Open operator station. Cab optional. | |
Capacity | |
|---|---|
Fuel | 15.85 gal
60.0 L |
Hydraulic system | 3.2 gal
12.1 L |
Hydraulics | |
|---|---|
Type | open center |
Capacity | 3.2 gal
12.1 L |
Pump flow | 8.6 gpm
32.6 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Rear lift | 3969 lbs
1800 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 (1.375) |
540/1000 (1.375) | |
Dimensions & Tires | |
|---|---|
2WD Wheelbase | 81.5 inches
207 cm |
4WD Wheelbase | 79.9 inches
202 cm |
Weight | 4938 to 6107 pounds |
Front tire | 6.50-16 |
2WD Rear tire | 14.9R28 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Charging system | alternator |
Charging amps | 33 |
Battery volts | 12 |
References | |
|---|---|
 | |
Schmalspur-Plantagen-Schlepper published by International Harvester | |
533 published in 1975, by International Harvester |
Engine
Engine Detail — 154.75 ci / 2.5 L Diesel
Manufacturer | International Harvester D-155 |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 154.75 ci
2.5 L |
Bore/Stroke | 3.875x4.373 inches
98 x 111 mm |
Power | 44.4 hp
33.1 kW |
Fuel system | direct injection |
Rated RPM | 2200 |
Torque | 117.9 lb-ft
159.9 Nm |
Torque RPM | 1600 |
Starter volts | 12 |
Oil capacity | 6.9 qts
6.5 L |
Coolant capacity | 3.7 qts
3.5 L |
Transmission
Transmission options | |
|---|---|
8-speed | |
16-speed | |
16-speed creeper |
Transmission — 8 forward and 4 reverse
Gears | 8 forward and 4 reverse |
Four gears (1-4) in two ranges, plus reverse range. | |
With 14.9/13-28 rear tires. | |
 | |
Transmission — Synchron
Transmission | Synchron |
Gears | 16 forward and 8 reverse |
 | |
Type | creeper |
Gears | 16 forward and 8 reverse |
Dimensions
International Harvester 533 Tires | |
|---|---|
2WD Standard tires (ag) | Front: 6.50-16. Rear: 14.9R28 |
4WD Standard tires (ag) | Front: 10.5-18. Rear: 14.9R28 |
Dimensions | |
|---|---|
2WD Wheelbase | 81.5 inches
207 cm |
4WD Wheelbase | 79.9 inches
202 cm |
Length | 134.7 inches
342 cm |
Width | 64.6 inches
164 cm |
Height (cab) | 94.1 inches
239 cm |
2WD Clearance (front axle) | 20.7 inches
52 cm |
4WD Clearance (front axle) | 12.6 inches
32 cm |
2WD Front tread | 48.3 to 69.5 inches
122 to 176 cm |
4WD Front tread | 54.1 to 63.9 inches
137 to 162 cm |
Rear tread | 56.2 to 75.9 inches
142 to 192 cm |
International Harvester 533 Weight | |
|---|---|
2WD Open | 4938 lbs
2239 kg |
4WD Open | 5578 lbs
2530 kg |
2WD Cab | 5467 lbs
2479 kg |
4WD Cab | 6107 lbs
2770 kg |
Photos
International Harvester 533
International 533 Syncron.
International 533 Syncron.
International 533 Syncron.
Recommended Implements & Sizing Guide
Engineering recommendations for International Harvester 533 based on its 44.4 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm) | Medium Duty | Standard utility farm tillage. |
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 533.
Estimated Continuous Field Runtime: 6.8 hrs
Approximately 6.8 hours of continuous field operation at ~75% rated power on a full tank (15.8 gal / 60 L).
Estimated 75% Load Fuel Burn~2.3 gal/hr (8.7 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 533 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for International Harvester 533.
Converted Equivalents:
Horsepower (HP)44.4 hp
Kilowatts (kW)33.1 kW
Metric Horsepower (PS / CV)45 PS
Direct Competitor Comparison
Compare International Harvester 533 against same-era industry alternatives in the same horsepower class.
Current Model
International Harvester
International Harvester 533
Engine Power:Diesel (listed): 44.4 hp / 33.1 kW
★ Baseline Reference
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