International Harvester 624

Production: 1965 - 1972  

Production
Manufacturer:	International Harvester
Type:	Utility tractor
Factory:	Neuss, Germany

International Harvester 624 Power
Engine:	58 hp 43.3 kW

Mechanical
Chassis:	4x2 2WD
4x4 MFWD 4WD
Differential lock:	foot-operated
Brakes:	disc
Cab:	Open operator station.
Transmissions:	8-speed
12-speed partial power shift

Hydraulics
Pump flow:	7.5 gpm 28.4 lpm

Tractor hitch
Rear Type:	II/I
Control:	position and draft control
Rear lift:	3748 lbs 1700 kg

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540/1000

624 Serial Numbers
Location:	Right side of tractor, mid-frame
1965:	NT 800001
1966:	---
1967:	NT 809456
1968:	NT 813620
1969:	NT 818263
1970:	NT 822042
1971:	NT 824048
1972:	NT 824720

Electrical
Charging system:	Bosch generator
Charging amps:	11
16
Battery volts:	12

Engine Detail
International Harvester D-206
diesel
4-cylinder
liquid-cooled
Displacement:	206.4 ci 3.4 L
Bore/Stroke:	3.875x4.38 inches 98 x 111 mm
Power:	58 hp 43.3 kW
Fuel system:	direct injection
Compression:	16:1
Rated RPM:	2100
Idle RPM:	650-2310
Torque:	147 lb-ft 199.3 Nm
Torque RPM:	1600
Firing order:	1-3-4-2
Starter volts:	12
Coolant capacity:	16.4 qts 15.5 L
Intake valve clearance:	0.010 inches 0.254 mm
Exhaust valve clearance:	0.012 inches 0.305 mm

Dimensions
Wheelbase:	83.5 inches 212 cm
Length:	131.6 inches 334 cm
Width:	71.5 inches 181 cm
Height (steering wheel):	62 inches 157 cm
2WD Weight:	5732 lbs 2600 kg
4WD Weight:	6592 lbs 2990 kg
Ground clearance:	16 inches 40 cm
Front tread:	52 to 67.75 inches 132 to 172 cm
Rear tread:	55.9 to 71.7 inches 141 to 182 cm