International Harvester 504

The International Harvester 504 is a tractor produced by International Harvester. It is equipped with a 152.1 ci 2.5 L engine. Transmission: Torque Amplifier. Operating weight: 4458 lbs 2022 kg.

Fuel & Capacities

15 gal 56.8 L

Transmission

Torque Amplifier

Operating Weight

4458 lbs 2022 kg

Overview

	1961 - 1968 Utility tractor

Production
Manufacturer	International Harvester
Utility tractor
Built in Rock Island, Illinois, USA
Original price was $4,200 in 1968

Variants
Farmall 504	row-crop
IH 504	utility
504HC	high-clearance
IH 2504	industrial

International Harvester 504 Power
Drawbar (claimed)	41 hp 30.6 kW
PTO (claimed)	46 hp 34.3 kW
Plows	3-4

Mechanical
Two-wheel drive
Power steering
Open operator station.

Capacity
Fuel	15 gal 56.8 L
Hydraulic system	13 gal 49.2 L

Hydraulics
Capacity	13 gal 49.2 L
Pump flow	7 gpm (hitch pump) 26.5 lpm
	12 gpm (steering/remote pump) 45.4 lpm
	17 gpm (optional loader pump) 64.3 lpm

Tractor hitch
Rear Type	I
	II OptOptional
Control	position and draft control
Type	IH Fast Hitch OptOptional

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	540

Dimensions & Tires
Wheelbase	73 inches 185 cm
Weight	4458 lbs 2022 kg
Front tire	6.00-16
Rear tire	12.4-28
Full dimensions and tires ...

Belt Pulley
Diameter	11 inches 27 cm
RPM	1158
Speed	3334 ft/min 1016.20 meters/min

References

Industrial Tractors & Equipment Buyers Guide published in 1962, by International Harvester
Farm Loaders published in 1962, by International Harvester
Farm Loaders published in 1965, by International Harvester
Farm Loaders published in 1970, by International Harvester
504 46hp. Tractors published by International Harvester
Farm Equipment Reference Catalog published in 1965, by International Harvester

Engine

Engine options
International Harvester 3.1L 4-cyl diesel
International Harvester 2.5L 4-cyl gasoline

Engine Detail — 187.5 ci / 3.1 L Diesel

Manufacturer	International Harvester D-188
Fuel Type	Diesel
Configuration	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
Idle RPM	900-2200
Starter	electric
Starter volts	12
Oil capacity	5 qts 4.7 L
Coolant capacity	18.6 qts 17.6 L

Engine Detail — 152.1 ci / 2.5 L Gasoline

Manufacturer	International Harvester C153
Fuel Type	Gasoline
Configuration	4-cylinder, liquid-cooled
Displacement	152.1 ci 2.5 L
Bore/Stroke	3.375x4.25 inches 86 x 108 mm
Rated RPM	2200
Idle RPM	900-2200
Firing order	1-3-4-2
Starter	electric
Starter volts	12
Coolant capacity	15 qts 14.2 L

Transmission

Transmission options
5-speed unsynchronized gear
10-speed two-speed power shift

Transmission — 5 forward and 1 reverse unsynchronized gear

Type	unsynchronized gear
Gears	5 forward and 1 reverse
Clutch	267mm dry disc
With 13.6-28 rear tires.

Transmission — Torque Amplifier

Transmission	Torque Amplifier
Type	two-speed power shift
Gears	10 forward and 2 reverse
Clutch	dry disc
With 13.6-28 rear tires.

Dimensions

International Harvester 504 Tires
Ag front	6.00-16
Ag rear	12.4-28

Dimensions
Wheelbase	73 inches 185 cm
Length	128 inches 325 cm
Height (steering wheel)	61 inches 154 cm
Weight	4458 lbs 2022 kg
Front tread	52 to 76 inches 132 to 193 cm
Rear tread	52 to 76 inches 132 to 193 cm

Attachments

Attachment overview
International Harvester 1701 loader
International Harvester 2001 loader
International Harvester 2000 loader

Photos

International Harvester 504 diesel utility.

International Harvester 504 with gasoline engine.

International Harvester 504 operator station and controls.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for International Harvester 504.

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)

Standard Spec: API CK-4 / CJ-4 Heavy Duty

Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)

Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)

Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix

Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze

Service Interval: 2 Years / 1500 Hours