International Harvester 454 utility tractor: review and specs

The International Harvester 454 is a 2WD utility tractor manufactured by International Harvester in Doncaster, England from 1970 to 1973.

The International Harvester 454 is equipped with one of two engines: a 2.6 L (157.0 cu·in) four-cylinder gasoline engine or a 2.9 L (179.0 cu·in) three-cylinder diesel engine and sliding gear transmission with 8 forward and 4 reverse gears.

The tractor could be equipped with the following engines:

International Harvester C-157. It is a 2.6 L, 2,573 cm², (157.0 cu·in) four-cylinder natural aspirated gasoline engine with 86.0 mm (3.39 in) of the cylinder bore and 112.0 mm (4.41 in) of the piston stroke. The compression ratio rating is 7.5:1. This engine produced 50.7 PS (37.3 kW; 50.0 HP) at 2,200 rpm of output power.
International Harvester D-179. It is a 2.9 L, 2,933 cm², (179.0 cu·in) three-cylinder natural aspirated diesel engine. The cylinder bore is 98.0 mm (3.86 in) and the piston stroke is 129.0 mm (5.08 in).

The IH 454 is equipped with power steering, independent hydraulic wet disc brakes, an open operator station, and 70.0 liters (18.5 US gal.; 15.4 Imp. gal) fuel tank.

International Harvester 454 Specifications

General Specifications
Model	International Harvester 454
Length	3,350 mm (131.9 in)
Width (min)	1,670 mm (65.7 in)
Height (steering wheel)	1,390 mm (54.7 in)
Wheel base	1,900 mm (74.8 in)
Ground clearance	250 mm (9.8 in)
Weight (operating)	Gas: 1,995 kg (4,398 lbs) Diesel: 2,140 kg (4,718 lbs)
Fuel tank capacity	70.0 liters (18.5 US gal.; 15.4 Imp. gal)
Battery	Gas: 12V, 40Ah Diesel: two 6V, 135Ah
Cabin type	Open operator station
Engine
Engine model	International Harvester C-157
Engine type	Four-stroke, liquid-cooled, inline
Cylinders	4
Fuel type	Gasoline
Displacement	2.6 L, 2,573 cm², (157.0 cu·in)
Bore and stroke	86.0 mm X 112.0 mm (3.39 in X 4.41 in)
Compression ratio	7.5:1
Horsepower	50.7 PS (37.3 kW; 50.0 HP) at 2,200 rpm
Starter	Electric
Oil capacity:	6.6 L (7 US. qt, 5.8 Imp. qt.)
Coolant capacity:	10.9 L (11.5 US. qt, 9.6 Imp. qt.)
Engine
Engine model	International Harvester D-179
Engine type	Four-stroke, liquid-cooled, inline
Cylinders	3
Fuel type	Diesel
Displacement	2.9 L, 2,933 cm², (179.0 cu·in)
Bore and stroke	98.0 mm X 129.0 mm (3.86 in X 5.08 in)
Horsepower	–
Starter	Electric
Oil capacity:	7.6 L (8 US. qt, 6.7 Imp. qt.)
Coolant capacity:	11.8 L (12.5 US. qt, 10.4 Imp. qt.)

Transmission and chassis
Chassis	4×2 2WD
Steering type	Power
Brakes	Independent hydraulic wet disc
Transmission model	–
Transmission type	Sliding gear
Gears	8 forward and 4 reverse
Speed	Forward: 33.0 kmh (20.5 mph) Reverse: 11.3 (7 mph)
Transmission oil capacity	34.1 L (9 US. gal, 7.5 Imp. gal.)
Tires
Front tires	Ag: 6.00-16
Rear tires	Ag: 13.6-28

Three-Point Hitch
Caterogy	I
Control type	–
Lift capacity (at ends)	1,500 kg (3,310 lbs)
PTO (Power take-off shaft)
Rear PTO type	Independent
Rear PTO speed	540/1,000 rpm
Hydraulic system
Hydraulic type	–
Pump flow	11.9 gpm (45 lpm)

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