Engine Horsepower: 49 hp
Manufactured: 1956 to 1958
International Harvester 350 Summary
The International Harvester 350 was produced from 1956 to 1958 by International Harvester in Rock Island, Illinois. It featured a 40.6 to 42.9 horsepower drawbar and came with engine options such as the Continental 3.2L 4-cylinder diesel, International Harvester 2.9L 4-cylinder gasoline, and International Harvester 2.9L 4-cylinder LP gas. The tractor was available in several variants, including the Farmall 350 (row-crop), IH 350 Utility, IH 350 High-Utility (high-clearance utility), and IH 350 Wheatland (standard-tread).

International Harvester 350 Horsepower, Weight, and Specifications:
Production
Who manufactured this tractor and where was it built?
- Manufacturer: International Harvester
- Type: Utility tractor
- Built in: Rock Island, Illinois, USA
- Original price: $3,100 in 1958
Variants
What are the different model variants of this tractor?
- Farmall 350: row-crop tractor
- IH 350 Utility: utility model
- IH 350 High-Utility: high-clearance utility
- IH 350 Wheatland: standard-tread full size tractor
Engines
What engines are available for this tractor?
- Diesel: Continental 3.2L 4-cyl
- Gasoline: International Harvester 2.9L 4-cyl
- LP gas: International Harvester 2.9L 4-cyl
Transmissions
What transmission options does this tractor have?
- Standard: 5-speed sliding gear
- Optional: 10-speed two-speed power shift
Horsepower
What is the horsepower for different fuel types?
- Gas Drawbar (claimed): 40.6 hp / 30.3 kW
- Diesel Drawbar (claimed): 41 hp / 30.6 kW
- LP-gas Drawbar (claimed): 42.9 hp / 32.0 kW
- Gas Belt (claimed): 44.9 hp / 33.5 kW
- Diesel Belt (claimed): 44.1 hp / 32.9 kW
- LP-gas Belt (claimed): 46.7 hp / 34.8 kW
- Drawbar (tested): 32.74 hp / 24.4 kW
- Belt (tested): 45.24 hp / 33.7 kW
Mechanical
What are the mechanical features of this tractor?
- Drive: Two-wheel drive
- Steering: manual (power steering optional)
- Brakes: Disc brakes
- Operator station: Open
Capacity
What is the fuel capacity and hydraulic system capacity?
- Fuel: 17 gal / 64.3 L, 18 gal / 68.1 L, 18.4 gal / 69.6 L
- Hydraulic system: 3.4 gal / 12.9 L
Hydraulics
What are the hydraulic specifications?
- Type: Open center (optional)
- Capacity: 3.4 gal / 12.9 L
- Valves: 1 to 3
Tractor Hitch
What type of hitch is used on this tractor?
- Type: IH Fast Hitch
Power Take-off (PTO)
What are the details for the PTO system on this tractor?
- Rear PTO: transmission (independent optional)
- Rear PTO Type: 540
Dimensions & Tires
What are the dimensions and tire sizes of this tractor?
- Wheelbase: 75 inches (utility) / 190 cm, 74 inches (wheatland) / 187 cm
- Weight: 4595 to 4655 pounds
- Front tire: 5.50x16
- Rear tire: 10.00x28