________________________________________________________________________________

International Harvester 606 Technical Specifications

International Harvester 606 Engine Data

Diesel Engine

Engine Model ................. International Harvester D-236
Engine Type ................. 4-stroke, six-cylinder diesel
Number of Cylinders ................. 6
Displacement, cu in (L) ................. 236 (3.90)
Engine Bore, in (mm) ................. 3.69 (94.0)
Engine Stroke, in (mm) ................. 3.69 (94.0)
Aspiration ................. Natural
Rated Engine Power, hp (kW) ................. 55.0 (40.7)
Rated Engine Speed, rpm ................. 2000
Compression ................. 17:1
Firing Order ................. 1-5-3-6-2-4
Fuel System ................. Direct injection
Fuel Tank Capacity, gal (L) ................. 22.7 (86.0)
Coolant Capacity, qts (L) ................. 23.0 (21.8)
Electrical System Rating, Volts ................. 12

Gasoline Engine

Engine Model ................. International Harvester C-221
Engine Type ................. 4-stroke, six-cylinder gasoline
Number of Cylinders ................. 6
Displacement, cu in (L) ................. 221 (3.60)
Engine Bore, in (mm) ................. 3.56 (90.0)
Engine Stroke, in (mm) ................. 3.69 (94.0)
Rated Engine Power, hp (kW) ................. 55.0 (40.7)
Rated Engine Speed, rpm ................. 2000
Air Cleaner ................. Dry elements
Fuel Tank Capacity, gal (L) ................. 22.7 (86.0)
Coolant Capacity, qts (L) ................. 20.5 (19.4)
Electrical System Rating, Volts ................. 12

IH 606 Power Take-Off

PTO Operational Type ................. Independent
PTO Horsepower, hp (kW) ................. 50.0 (37.3)
PTO Clutch ................. Dry disc
PTO Speeds, rpm ................. 540
PTO / Engine Speed, rpm ................. 540/2000

Transmission Configuration

Transmission Type ................. Torque Amplifier
Gearbox Type ................. 10F/2R, 2-speed powershift
Number of Forward Gears ................. 10
Number of Reverse Gears ................. 2
Clutch Type ................. Dry disc
Oil Capacity, qts (L) ................. 52.0 (49.2)
Maximum Forward Speed, mph (kph) ................. 17.2 (27.7)
Maximum Reverse Speed, mph (kph) ................. 2.4 (3.8)

Transmission Type ................. Fast Reverser
Gearbox Type ................. 5F/5R
Number of Forward Gears ................. 5
Number of Reverse Gears ................. 5
Clutch ................. Dry disc
Oil Capacity, qts (L) ................. 52.0 (49.2)
Maximum Forward Speed, mph (kph) ................. 17.2 (27.7)
Maximum Reverse Speed, mph (kph) ................. 21.1 (33.9)

International Harvester 606 Wheels and Tires

Drive Wheels ................. 2WD 4x2
Steering Configuration ................. Front Steer
Steering System ................. Hydrostatic power
Brakes Type ................. Independent mechanical disc
Front Tire Size ................. 6.00-16
Rear Tire Size ................. 14.9-28
Front Tread, in (mm) ................. 52-78 (1320-1980)
Rear Tread, in (mm) ................. 52-76 (1320-1930)

IH 606 Hydraulic System

Hydraulic System Type ................. Open Center
Implement Pump Type ................. Gear
Implement Pump Flow (Std), gpm (Lpm) ................. 12.0 (45.5)
Implement Pump Flow (Opt), gpm (Lpm) ................. 17.0 (64.3)
Hydraulic Pressure, Bar (psi) ................. 172 (2500)
Hydraulic Fluid Capacity, gal (L) ................. 13.0 (49.2)
Number of Standard Remote Valves ................. 0/2
3-Point Hitch Category ................. 2/1

Dimensions and Weight

Wheelbase, in (mm) ................. 78 (1980)
Height (Steering Wheel), in (mm) ................. 62 (1570)
Turning Radius, in (mm) ................. 118.5 (3000)
Operating Weight (Gas), lb (kg) ................. 5215 (2365)
Operating Weight (Diesel), lb (kg) ................. 5465 (2480)
Ballasted Weight, lb (kg) ................. 8910 (4040)