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International Harvester 745XL Specifications

IH 745XL Engine Technical Data

Engine Model ................. International Harvester D-239
Engine Type ................. 4-stroke, 4-cylinder liquid-cooled diesel
Number of Cylinders ................. 4
Displacement, cu in (L) ................. 238.7 (3.90)
Engine Bore, in (mm) ................. 3.87 (98.0)
Engine Stroke, in (mm) ................. 5.06 (129.0)
Aspiration ................. Natural
Rated Engine Power, hp (kW) ................. 72.0 (53.7)
Rated Engine Speed, rpm ................. 2300
Maximum Torque, Nm (ft-lbs) ................. 251 (185)
Torque Speed, rpm ................. 1600
Compression ................. 16:1
Fuel System ................. Direct injection
Fuel Tank Capacity, gal (L) ................. 28.0 (106.0)
Oil Capacity, qts (L) ................. 9.5 (9.0)
Coolant Capacity, qts (L) ................. 18.5 (17.5)
Electrical System Rating, Volts ................. 12
Charging System ................. Alternator
Alternator Rating, Amps ................. 55

Power Take-Off

PTO Operational Type ................. Live
PTO Horsepower, hp (kW) ................. 64.3 (47.5)
PTO Clutch ................. Hydraulic
PTO Speeds, rpm ................. 540/1000

International Harvester 745XL Transmission

Transmission Type ................. IH Synchron
Gearbox Type ................. 16F/8R, 2-speed powershift
Number of Forward Gears ................. 16
Number of Reverse Gears ................. 8
Clutch ................. Dry disc
Maximum Forward Speed, mph (kph) ................. 18.6 (29.9)
Maximum Reverse Speed, mph (kph) ................. 10.7 (17.2)

Transmission Type ................. Creeper
Gearbox Type ................. 16F/8R
Number of Forward Gears ................. 16
Number of Reverse Gears ................. 8
Clutch ................. Dry disc
Maximum Forward Speed, mph (kph) ................. 5.8 (9.4)
Maximum Reverse Speed, mph (kph) ................. 3.4 (5.4)

IH 745XL Wheels and Tires

Drive Wheels ................. 2WD/4WD
Steering Configuration ................. Front Steer
Steering System ................. Hydrostatic power
Brakes Type ................. Hydraulic wet disc
Front Tire Size (2WD) ................. 7.50x18
Rear Tire Size (2WD) ................. 16.9x34
Front Tire Size (4WD) ................. 12.4x24
Rear Tire Size (4WD) ................. 16.9x34
Front Tread, in (mm) ................. 52.9-71.8 (1340-1820)
Rear Tread, in (mm) ................. 62.2-78 (1570-1980)

International Harvester 745XL Hydraulics and Hitch

Hydraulic System Type ................. Open Center
Implement Pump Flow, gpm (Lpm) ................. 7.9 (30.0)
Hydraulic Capacity, gal (L) ................. 3.2 (12.1)
Hydraulic Pressure, Bar (psi) ................. 167 (2450)
Number of Standard Remote Valves ................. 1/2
3-Point Hitch Category ................. 2
Standard Lift Capacity at lift pin, lb (kg) ................. 6945 (3150)

IH 745XL Dimensions and Weight

Wheelbase (2WD), in (mm) ................. 88.1 (2230)
Wheelbase (4WD), in (mm) ................. 86.6 (2190)
Length (2WD), in (mm) ................. 147.4 (3730)
Length (4WD), in (mm) ................. 149.4 (3780)
Height (Cab), in (mm) ................. 105.6 (2670)
Overall Width, in (mm) ................. 80.3 (2030)
Ground Clearance (2WD), in (mm) ................. 19.1 (480)
Ground Clearance (4WD), in (mm) ................. 15.9 (400)
Turning Radius, in (mm) ................. 178 (4500)
Weight (Cab, 2WD), lb (kg) ................. 7560 (3430)
Weight (Cab, 4WD), lb (kg) ................. 8420 (3820)