Tractor · 1972Unverified
International Harvester 4166
International Harvester 4166 — 66 Series · 151 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
151 hp
Max power
95.1 kW
Weight
15300 to 15900 pounds
Hover a source tag to verify
Overview
ManufacturerInternational HarvesterReference
Four-wheel Drive (4WD) tractorReference
Original price was $29,900 in 1976Reference
Drive4x4 4WDReference
Final drivesplanetaryReference
Steeringhydraulic powerReference
Hydraulic expanding shoe brakesReference
Cab optional with available heat and air-conditioning.Reference
Engine
International Harvester 7.1L 6-cyl dieselReference
Fuel tank378.5 LReference
Engine130.5 kWReference
Drawbar (tested)95.1 kWReference
International Harvester DT-436Reference
turbocharged dieselReference
6-cylinderReference
liquid-cooledReference
Displacement7.1 LReference
Bore/Stroke109 x 127 mmReference
Power130.5 kWReference
Fuel systemdirect injectionReference
Compression16:1Reference
Rated RPM2400Reference
Starter volts12Reference
Oil capacity17.0 LReference
Coolant capacity30.3 LReference
Power at rated engine speed112.3 kWReference
Max power95.1 kWReference
Transmission
8-speed sliding gearReference
Typesliding gearReference
Gears8 forward and 4 reverseReference
Clutchdry discReference
PTO & Hydraulics
PTO (tested)112.3 kWReference
Typeopen centerReference
Valves3Reference
Pump flow62.5 lpmReference
Rear TypeIIIReference
Rear lift (at ends)2721 kgReference
Rear PTOindependentReference
Rear PTO Type1000Reference
Power at rated PTO speed113.9 kWReference
Dimensions
Wheelbase259 cmReference
Weight15300 to 15900 poundsReference
Front tire23.1-26Reference
Rear tire23.1-26Reference
Ag front23.1-26Reference
Ag rear23.1-26Reference
Length492 cmReference
Width261 cmReference
Height (steering wheel)236 cmReference
Height (exhaust)350 cmReference
Weight7212 kgReference
Shipping weight6940 kgReference
Ground clearance43 cmReference
Front tread203 cmReference
Rear tread203 cmReference
Electrical
Charging systemalternatorReference
Charging amps72Reference
Batteries2Reference
Battery volts6Reference
Test results
Diesel 8-speed 4WDNovember 1 - December 6, 1972Link: Nebraska Tractor Test 1116 fileReference
PTO performanceReference
Fuel use37.5 l/hourReference
Fuel use34.4 l/hourReference
Drawbar performanceReference
Gear 4-Low used for power test.Reference
Max pull8815 kgReference
Gear 1-Low used for pull test.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.