Engine Horsepower: 80 hp
Manufactured: 1949 to 1958
International Harvester TD-14A Summary
The International Harvester TD-14A is an agricultural crawler tractor produced from 1949 to 1958 by International Harvester in Melrose Park, Illinois, USA. It is powered by a 7.6L 4-cylinder diesel engine with a claimed drawbar horsepower of 60.5 hp and a tested drawbar horsepower of 62.68 hp. The belt horsepower is claimed at 72 hp and tested at 71.79 hp. The tractor features a 6-speed gear transmission and offers an optional rear PTO with a 540 RPM.

International Harvester TD-14A Horsepower, Weight, and Specifications:
General Information
What is the model and period of production?
- International Harvester TD-14A
- 1949 to 1958
- Agricultural Crawler tractor
Who manufactured this tractor and where was it built?
- Manufacturer: International Harvester
- Built in Melrose Park, Illinois, USA
Engine
What type of engine does the tractor have?
- International Harvester 7.6L 4-cyl diesel
What is the fuel capacity?
- Fuel tank: 45 gal (170.3 L)
- Auxiliary fuel: 1.33 gal (5.0 L)
Transmission
What type of transmission does it have?
- 6-speed gear
Horsepower
What is the claimed and tested horsepower?
- Drawbar (claimed): 60.5 hp (45.1 kW)
- Belt (claimed): 72 hp (53.7 kW)
- Drawbar (tested): 62.68 hp (46.7 kW)
- Belt (tested): 71.79 hp (53.5 kW)
Mechanical
What are the mechanical features?
- Drive: crawler
- Contracting band brakes
- Open operator station
Power Take-off (PTO)
What are the PTO specifications?
- Rear PTO: optional
- Rear RPM: 540
Dimensions & Tracks
What are the weight and track specifications?
- Weight: 15975 to 18300 pounds
- 16-inch tracks
Belt Pulley
What are the belt pulley specifications?
- Diameter: 11.75 inches (29 cm)
- Width: 11 inches (27 cm)
- RPM: 875
- Speed: 2692 ft/min (820.52 meters/min)