The International Harvester B275 is a 2WD utility tractor manufactured by International Harvester in Bradford, England from 1958 to 1968.
The International Harvester B-275 is equipped with one of two engines: a 2.3 L (143.0 cu·in) four-cylinder diesel engine or a 2.3 L (143.0 cu·in) four-cylinder gasoline engine and sliding gear transmission with 8 forward and 2 reverse gears.
The tractor could be equipped with the following engines:
- International Harvester. It is a 2.3 L, 2,343 cm2, (143.0 cu·in) four-cylinder natural aspirated diesel engine with 86.0 mm (3.39 in) of the cylinder bore and 102.0 mm (4.02 in) of the piston stroke. The compression ratio rating is 19.3:1. This engine produced 38.5 PS (28.3 kW; 38.0 HP) at 1,875 rpm of output power.
- International Harvester BC-144. It is a 2.3 L, 2,343 cm2, (143.0 cu·in) four-cylinder natural aspirated gasoline engine. The cylinder bore is 86.0 mm (3.39 in) and the piston stroke is 102.0 mm (4.02 in). The compression ratio rating is 6.3:1. This engine produced 35.5 PS (26.1 kW; 35.0 HP) at 2,000 rpm of output power.
Following attachments are available for the IH B-275 utility tractor:
- International Harvester 1501 loader
- International Harvester 2001 loader
- IH-Wagner 65 backhoe
International Harvester B275 Specifications
| General Specifications | |
| Model | International Harvester B-275 |
| Length | 2,840 mm (111.8 in) |
| Width | 2,260 mm (89 in) |
| Height (steering wheel) | 1,520 mm (59.8 in) |
| Wheel base | 1,880 mm (74 in) |
| Ground clearance (frame) | 400 mm (15.7 in) |
| Weight (operating) | 1,700 kg (3,748 lbs) |
| Fuel tank capacity | 38.6 liters (10.2 US gal.; 8.5 Imp. gal) |
| Battery | Two 6V |
| Cabin type | Open operator station |
| Engine | |
| Engine model | International Harvester |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 4 |
| Fuel type | Diesel |
| Displacement | 2.3 L, 2,343 cm2, (143.0 cu·in) |
| Bore and stroke | 86.0 mm X 102.0 mm (3.39 in X 4.02 in) |
| Compression ratio | 19.3:1 |
| Horsepower | 38.5 PS (28.3 kW; 38.0 HP) at 1,875 rpm |
| Torque | 155.9 N·m (15.9 kg·m, 114.9 ft·lb) at 1,300 rpm |
| Starter | Electric |
| Oil capacity: | 6.0 L (6.3 US. qt, 5.3 Imp. qt.) |
| Coolant capacity: | 10.2 L (10.8 US. qt, 9 Imp. qt.) |
| Engine | |
| Engine model | International Harvester BC-144 |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 4 |
| Fuel type | Gasoline |
| Displacement | 2.3 L, 2,343 cm2, (143.0 cu·in) |
| Bore and stroke | 86.0 mm X 102.0 mm (3.39 in X 4.02 in) |
| Compression ratio | 6.3:1 |
| Horsepower | 35.5 PS (26.1 kW; 35.0 HP) at 2,000 rpm |
| Starter | Electric |
| Transmission and chassis | |
| Chassis | 4×2 2WD |
| Steering type | – |
| Brakes | – |
| Transmission model | – |
| Transmission type | Sliding gear |
| Gears | 8 forward and 2 reverse |
| Speed | Forward: 22.7 kmh (14.1 mph) Reverse: 10.1 (6.3 mph) |
| Transmission oil capacity | 18.9 L (5 US. gal, 4.2 Imp. gal.) |
| Tires | |
| Front tires | Ag: 5.50-16 |
| Rear tires | Ag: 11-28 |
| Three-Point Hitch | |
| Category | II/I |
| Control type | – |
| Lift capacity (at ends) | – |
| PTO (Power take-off shaft) | |
| Rear PTO type | Live |
| Rear PTO speed | 540 rpm |
| Hydraulic system | |
| Hydraulic type | – |
| Hydraulic capacity | 11.4 L (3 US. gal, 2.5 Imp. gal.) |
| Pressure | 2050 psi (141.3 bar) |
| Total flow | 6.5 gpm (24.6 lpm) |