International Harvester 544
| 1968 - 1973 |
Utility tractor |
|
Series map:
544
57.8hp*
*Estimated engine power for comparison only.
Production |
Manufacturer | International Harvester
|
Utility tractor |
Built in Rock Island, Illinois, USA |
Total built | 13,000
|
Original price was $7,500 in 1973 |
International Harvester 544 Power |
Drawbar (claimed) | 45.4 hp 33.9 kW
|
PTO (claimed) | 52 hp 38.8 kW
|
Drawbar (tested) | 44.74 hp 33.4 kW
|
PTO (tested) | 55.52 hp 41.4 kW
|
Performance test details ... |
Mechanical |
Two-wheel drive |
Power steering |
Disc brakes |
Open operator station. |
Hydraulics |
Pump flow | 6 gpm 22.7 lpm
|
Total flow | 12 gpm 45.4 lpm
|
Power Take-off (PTO) |
Rear PTO | independent
|
Rear RPM | 540/1000
|
544 Serial Numbers |
Location: | Serial number plate on the right side of the tractor, on the clutch housing.
|
1968 | 10250
|
1969 | 12699
|
1970 | 14589
|
1971 | 16018
|
1972 | 16838
|
1973 | 17341
|
FAQ: How to read a serial number table.
|
References |
|
Spring 1968 Buyer's Guide published by International Harvester |
Summer-Fall 1968 Buyer's Guide published by International Harvester |
Spring 1969 Buyer's Guide published by International Harvester |
Spring 1970 Buyer's Guide published by International Harvester |
Spring 1971 Buyer's Guide published by International Harvester |
Farm Equipment Reference Catalog published in 1968, by International Harvester |
Page information |
Contact: Peter Easterlund |
Updated on January 26, 2023 |
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