International Harvester 374
The International Harvester 374 is a tractor produced by International Harvester. It is equipped with a 154 ci 2.5 L engine. The listed engine power is Diesel (listed): 35 hp / 26.1 kW. Transmission: 8 forward and 4 reverse. Operating weight: 4920 lbs 2231 kg.
Engine Power
Diesel (listed): 35 hp / 26.1 kW
Fuel & Capacities
Diesel
Transmission
8 forward and 4 reverse
Operating Weight
4920 lbs
2231 kg
Overview
 | 1976 - 1977
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | International Harvester |
Utility tractor | |
Built in Doncaster, England | |
Total built | 617 |
International Harvester 374 Engine | |
|---|---|
International Harvester 2.5L 4-cyl diesel | |
Engine details ...  |
International Harvester 374 Transmission | |
|---|---|
8-speed | |
Transmission details ...  |
International Harvester 374 Power | |
|---|---|
Engine | 35 hp
26.1 kW |
Mechanical | |
|---|---|
Two-wheel drive | |
Safety cab standard. |
Tractor hitch | |
|---|---|
Rear Type | II/I |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 |
Dimensions & Tires | |
|---|---|
Wheelbase | 76.5 inches
194 cm |
Weight | 4920 lbs
2231 kg |
Front tire | 6.00x16 |
Rear tire | 12.4/11x28 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 154 ci / 2.5 L Diesel
Manufacturer | International Harvester BD-154 |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 154 ci
2.5 L |
Bore/Stroke | 3.50x4.00 inches
89 x 102 mm |
Power | 35 hp
26.1 kW |
Rated RPM | 1600 |
Starter volts | 12 |
Transmission
Transmission — 8 forward and 4 reverse
Gears | 8 forward and 4 reverse |
Four gears, plus two reverse, in two ranges. | |
Dimensions
International Harvester 374 Tires | |
|---|---|
Ag front | 6.00x16 |
Ag rear | 12.4/11x28 |
Ag rear | 14.9/13x28 |
13.6/12x28 | |
12.4/11x32 | |
Dimensions | |
|---|---|
Wheelbase | 76.5 inches
194 cm |
Length | 118 inches
299 cm |
Height (hood) | 57.5 inches
146 cm |
Height (cab) | 88 inches
223 cm |
Operating weight | 4920 lbs
2231 kg |
Ground clearance | 15.6 inches
39 cm |
Front tread | 48 to 76 inches
121 to 193 cm |
Rear tread | 52 to 76 inches
132 to 193 cm |
Photos
International Harvester 374 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for International Harvester 374 based on its 35 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 | 5 ft (60 in)1.5 m | Medium Duty | Pasture maintenance and weeds up to 1.5" diameter. |
Rotary TillerSeedbed Prep | 54 to 60 in135 - 150 cm | Medium Duty | Thorough seedbed preparation in orchards and vegetable plots. |
Disc HarrowSecondary Tillage | 5 to 6 ft (16-18" discs)1.5 - 1.8 m (40-45 cm 耙片) | Light Duty | Small acreage soil break-up and secondary aeration. |
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 374.
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 374 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for International Harvester 374.
Converted Equivalents:
Horsepower (HP)35 hp
Kilowatts (kW)26.1 kW
Metric Horsepower (PS / CV)35.5 PS
Direct Competitor Comparison
Compare International Harvester 374 against same-era industry alternatives in the same horsepower class.
Current Model
International Harvester
International Harvester 374
Engine Power:Diesel (listed): 35 hp / 26.1 kW
★ Baseline Reference
Related models
International Harvester 140
- Power:
- 28
- Production years:
- 1958 - 1979
International Harvester 284
- Power:
- 28
- Production years:
- 1976 - 1984
International Harvester 274
- Power:
- 30
- Production years:
- 1979 - 1983
International Harvester B-250
- Power:
- 30
- Production years:
- 1956 - 1961
International Harvester D-430
- Power:
- 30
- Production years:
- 1956 - 1962