Farmall 666

Production: 1972 - 1976  

Production
Manufacturer:	Farmall (a part of International Harvester)
Total built:	9,367
Original price:	$11,875

Farmall 666 Power
Drawbar (tested):	58.01 hp 43.3 kW
PTO (tested):	69.61 hp 51.9 kW

Mechanical
Chassis:	4x2 2WD
Steering:	hydrostatic power
Brakes:	dry disc
Cab:	Open operator station. Two-post ROPS or canpoy optional.
Transmissions:	5-speed
hydrostatic
10-speed partial power shift

Tractor hitch
Rear Type:	II
Type:	IH Fast Hitch

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540

666 Serial Numbers
Location:	Clutch housing, right side
1972:	7500
1973:	8200
1974:	11585
1975:	13131
1976:	15739

Engine Detail
International Harvester D312
diesel
6-cylinder
liquid-cooled
Displacement:	312 ci 5.1 L
Bore/Stroke:	3.875x4.410 inches 98 x 112 mm
Air cleaner:	dual stage dry
Compression:	17:1
Rated RPM:	2000
Starter volts:	12

Dimensions
Wheelbase:	103 inches 261 cm
Weight:	7053 lbs 3199 kg