Farmall
Farmall 504
The Farmall 504 is a row-crop tractor produced from 1961 to 1968 by Farmall, a part of International Harvester. It was built in Rock Island, Illinois, USA. The tractor was available in several variants including row-crop, utility, high-clearance, and industrial versions. It features multiple engine options including a 3.1L 4-cylinder diesel, 2.5L 4-cylinder gasoline, and 2.5L 4-cylinder LP gas engines. Transmission options include a 5-speed unsynchronized gear and a 10-speed two-speed power shift. The tractor delivers a claimed drawbar power of 41 hp and PTO power of 46 hp. It has a two-wheel drive with manual or optional power steering, differential mechanical disc brakes, and an open operator station. The Farmall 504 supports various attachments including loaders such as the International Harvester 1701 and 2001 loaders. It has a wheelbase ranging from 90 to 96 inches depending on the front configuration, and an operating weight of 5430 lbs. The tractor is equipped with a 540 RPM rear PTO and IH Fast Hitch as an optional feature.
Power51 hp[P]
Founded1961 - 1968
Model504
Technical Specifications
Detailed specifications and technical data for Farmall 504
Power
| Plows | 3-4 |
|---|---|
| PTO (tested) | 46.20 hp (34.5 kW) |
| PTO (claimed) | 46 hp (34.3 kW) |
| Drawbar (tested) | 40.41 hp (30.1 kW) |
| Drawbar (claimed) | 41 hp (30.6 kW) |
Engine
| Options | International Harvester 3.1L 4-cyl diesel, International Harvester 2.5L 4-cyl gasoline, International Harvester 2.5L 4-cyl LP gas |
|---|---|
| Starter | electric |
| Idle RPM | 900-2200 |
| Rated RPM | 2200 |
| Air cleaner | oil bath |
| Bore/Stroke | 3.688x4.390 inches (94 x 112 mm) |
| Compression | 18.7:1 |
| Displacement | 187.5 ci (3.1 L) |
| Oil capacity | 5 qts (4.7 L) |
| Starter volts | 12 |
| Coolant capacity | 18.6 qts (17.6 L) |
| Rated RPM LP gas | 2200 |
| Air cleaner LP gas | oil bath |
| Bore/Stroke LP gas | 3.375x4.25 inches (86 x 108 mm) |
| Rated RPM gasoline | 2200 |
| Displacement LP gas | 152.1 ci (2.5 L) |
| Oil capacity LP gas | 5 qts (4.7 L) |
| Bore/Stroke gasoline | 3.375x4.25 inches (86 x 108 mm) |
| Compression gasoline | 7.70:1 |
| Starter volts LP gas | 12 |
| Displacement gasoline | 152.1 ci (2.5 L) |
| Firing order gasoline | 1-3-4-2 |
| Oil capacity gasoline | 5 qts (4.7 L) |
| Starter type gasoline | electric |
| Coolant capacity LP gas | 16 qts (15.1 L) |
| Coolant capacity gasoline | 15 qts (14.2 L) |
| International Harvester LP gas | 4-cylinder, liquid-cooled |
| International Harvester D-188 diesel | 4-cylinder, liquid-cooled |
| International Harvester C153 gasoline | 4-cylinder, liquid-cooled |
Capacity
| Fuel | 23 gal (87.1 L) |
|---|---|
| Hydraulic system | 13 gal (49.2 L) |
Variants
| 504HC | high-clearance |
|---|---|
| IH 504 | utility |
| IH 2504 | industrial |
| Farmall 504 | row-crop |
Hydraulics
| Capacity | 13 gal (49.2 L) |
|---|---|
| Pump flow | 7 gpm (hitch pump) (26.5 lpm), 12 gpm (steering/remote pump) (45.4 lpm) |
| Total flow | 19 gpm (71.9 lpm) |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Brakes | Differential mechanical disc brakes |
| Steering | manual, power (Optional) |
| Operator station | Open operator station |
Production
| Type | Row-Crop tractor |
|---|---|
| Built in | Rock Island, Illinois, USA |
| Years produced | 1961 - 1968 |
Attachments
| Loaders | International Harvester 1701 loader, International Harvester 2001 loader, International Harvester 2000 loader |
|---|---|
| International Harvester 1701 Loader | 2575 lbs lift (full at pin) (1168 kg), 4300 lbs breakout (1950 kg), 10° rollback, 126 inches height (at pin) (320 cm), 99 inches clearance (dumped) (251 cm), boom cyl: 2.5 inches (6 cm), bucket cyl: 2.5 inches (6 cm), weight: 911 lbs (413 kg), Bucket width: 40 inches (101 cm) |
| International Harvester 2001 Loader | 2000 lbs lift (full at pin) (907 kg), 4000 lbs breakout (1814 kg), 148.5 inches height (at pin) (377 cm), 98 inches clearance (dumped) (248 cm), weight: 1160 lbs (526 kg), Bucket width: 40 inches (101 cm) |
Transmission
| Options | 5-speed unsynchronized gear, 10-speed two-speed power shift |
|---|---|
| Power shift | Typetwo-speed power shift Gears10 forward and 2 reverse Clutchdry disc TransmissionTorque Amplifier |
| Unsynchronized gear | Typeunsynchronized gear Gears5 forward and 1 reverse Clutch267mm dry disc |
Tractor hitch
| Type | IH Fast Hitch (Optional) |
|---|---|
| Control | position and draft control |
| Rear Type | I, II (Optional) |
Serial Numbers
| 1961 | 501 |
|---|---|
| 1962 | 810 |
| 1963 | 7000 |
| 1964 | 7732 |
| 1965 | 10696 |
| 1966 | 13596 |
| 1967 | 15113 |
| 1968 | 16115 |
Dimensions & Tires
| Length | 141 inches (358 cm) |
|---|---|
| Rear tire | 12.4-38 |
| Wheelbase | 90 inches (tricycle) (228 cm), 96 inches (wide-front) (243 cm) |
| Front tire | 6.00-16 |
| Ballasted weight | 8075 lbs (3662 kg) |
| Operating weight | 5430 lbs (2463 kg) |
| Height (steering wheel) | 79 inches (200 cm) |
Power Take-off (PTO)
| Rear PTO Type | 540 |
|---|