International Harvester 4156

Production: 1969 - 1970  

Production
Manufacturer:	International Harvester
Type:	Four-wheel Drive (4WD) tractor
Total built:	218
Original price:	$21,500 (1970)

International Harvester 4156 Power
Drawbar (claimed):	125 hp 93.2 kW
PTO (claimed):	140 hp 104.4 kW

Mechanical
Chassis:	4x4 4WD
Steering:	Hydrostatic power, 2- or 4-wheel
Brakes:	Hydraulic drum
Cab:	Cab optional with heat and A/C
Transmission:	8-speed

Hydraulics
Valves:	0 to 3
Pump flow:	17.5 gpm 66.2 lpm
25.5 gpm 96.5 lpm (optional)
Total flow:	27.1 gpm 102.6 lpm
Steering flow:	9.6 gpm 36.3 lpm (front)
21.5 gpm 81.4 lpm (rear)
29.5 gpm 111.7 lpm (optional rear)
Steering press.:	2000 psi 137.9 bar

Tractor hitch
Rear Type:	2/3

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	1000

4156 Serial Numbers
1969:	9219
1970:	9365
Final:	9447

Engine Detail
International Harvester
turbocharged diesel
6-cylinder
liquid-cooled
Displacement:	429 ci 7.0 L
Bore/Stroke:	4.50x4.50 inches 114 x 114 mm
Compression:	16:1
Rated RPM:	2400
Oil capacity:	21 qts 19.9 L
Coolant capacity:	37 qts 35.0 L

Transmission
Gears:	8 forward and 4 reverse
Oil capacity:	50 qts 47.3 L

Dimensions
Wheelbase:	102 inches 259 cm
Length:	194 inches 492 cm
Width:	95.75 inches 243 cm
Height (steering wheel):	93 inches 236 cm
Height (exhaust):	140 inches 355 cm
Shiping weight:	13,800 lbs 6259 kg
Ballasted weight:	20,400 lbs 9253 kg
Ground clearance:	17 inches 43 cm