________________________________________________________________________________

International Harvester 4156 Technical Data

International 4156 Engine

Engine Model ................. International Harvester DT-429
Engine Type ................. 4-stroke, 6-cylinder turbocharged diesel
Number of Cylinders ................. Six
Displacement, cu in (L) ................. 429 (7.00)
Engine Bore, in (mm) ................. 4.50 (114.0)
Engine Stroke, in (mm) ................. 4.50 (114.0)
Aspiration ................. Turbocharged
Rated Engine Power, hp (kW) ................. 155.0 (115.0)
Rated Engine Speed, rpm ................. 2400
Idle Speed, rpm ................. 900-2500
Compression ................. 16:1
Firing Order ................. 1-5-3-6-2-4
Fuel System ................. Direct injection
Fuel Tank Capacity, gal (L) ................. 100.0 (378.5)
Oil Capacity, qts (L) ................. 21.0 (19.0)
Coolant Capacity, qts (L) ................. 37.0 (35.0)
Electrical System Rating, Volts ................. 12

IH 4156 Power Take-Off

PTO Operational Type ................. Independent
PTO Horsepower, hp (kW) ................. 140.0 (104.4)
PTO Speeds, rpm ................. 1000

Transmission Configuration

Transmission Type ................. Sliding gear
Gearbox Type ................. 8F/4R
Number of Forward Gears ................. 8
Number of Reverse Gears ................. 4
Clutch Type ................. Dry disc
Oil Capacity, qts (L) ................. 50.0 (47.3)
Maximum Forward Speed, mph (kph) ................. 20.3 (32.6)
Maximum Reverse Speed, mph (kph) ................. 6.8 (10.9)

International 4156 Wheels and Tires

Drive Wheels ................. 4WD 4x4
Steering Configuration ................. All Wheel Steer
Steering System ................. Hydrostatic power
Brakes Type ................. Hydraulic drum
Front Tire Size (Std) ................. 23.1-26
Rear Tire Size (Std) ................. 23.1-26
Front Tire Size (Opt) ................. 28.1-26
Rear Tire Size (Opt) ................. 28.1-26

IH 4156 Hydraulic System

Hydraulic System Type ................. Open Center
Implement Pump Type ................. Gear
Implement Pump Flow (Std), gpm (Lpm) ................. 17.5 (66.2)
Implement Pump Flow (Opt), gpm (Lpm) ................. 25.5 (96.5)
Steering Flow (Front Wheels), gpm (Lpm) ................. 9.6 (36.3)
Steering Flow (Rear Wheels), gpm (Lpm) ................. 21.5 (81.4)
Steering Pressure, Bar (psi) ................. 138 (2000)
Number of Standard Remote Valves ................. 0/3
3-Point Hitch Category ................. 2/3

Dimensions and Weight

Wheelbase, in (mm) ................. 102 (2590)
Length, in (mm) ................. 194 (4920)
Height (Exhaust), in (mm) ................. 140 (3550)
Overall Width, in (mm) ................. 95.8 (2430)
Ground Clearance, in (mm) ................. 17 (430)
Turning Radius (Front Wheel Steer), in (mm) ................. 265 (6700)
Turning Radius (All Wheel Steer), in (mm) ................. 162 (4100)
Weight (Shipping), lb (kg) ................. 13800 (6260)
Weight (Operating), lb (kg) ................. 20400 (9255)