International Harvester 504

Production: 1961 - 1968  

Production
Manufacturer:	International Harvester
Type:	Utility tractor
Original price:	$4,200 (1968 )

Variants
row-crop
utility
high-clearance
IH 2504:	industrial

International Harvester 504 Power
Drawbar (claimed):	40.3 hp 30.1 kW
PTO (claimed):	45.99 hp 34.3 kW

Mechanical
Chassis:	4x2 2WD
Steering:	power
Cab:	Open operator station.
Transmissions:	5-speed unsynchronized gear
10-speed two-speed power shift

Hydraulics
Pump flow:	12 gpm 45.4 lpm

Tractor hitch
Rear Type:	I

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

504 Serial Numbers
Location:	Left or right side of clutch housing
1962:	501
1963:	3376
1964:	6797
1965:	10996
1966:	14695
1967:	17992
1968:	20392

Engine Detail
International Harvester D188
diesel
4-cylinder
liquid-cooled
Displacement:	187.5 ci 3.1 L
Bore/Stroke:	3.688x4.390 inches 94 x 112 mm
Air cleaner:	oil bath
Compression:	18.7:1
Rated RPM:	2200
Starter volts:	12

Dimensions
Weight:	4458 lbs 2022 kg