Farmall 350

The Farmall 350 is a tractor produced by Farmall. It is equipped with a 175 ci 2.9 L engine. The rated power output is 39.34 hp 29.3 kW. Transmission: Torque Amplifier. Operating weight: 5331 to 5475 pounds.

Overview

	1956 - 1958 Row-Crop tractor
1956 - 1958
Row-Crop tractor

Production
Manufacturer	Farmall (a part of International Harvester)
Row-Crop tractor
Built in Rock Island, Illinois, USA
Original price was $3,100 in 1958

Variants
IH 350	utility tractor
Farmall 350	row-crop
Farmall 350 Hi-Clear	high-crop tractor

Farmall 350 Power
Drawbar (tested)	35.24 hp 26.3 kW
Belt (tested)	39.34 hp 29.3 kW
Performance test details ...

Mechanical
Two-wheel drive
Steering	manual
Steering	power OptOptional
Open operator station.

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

Dimensions & Tires
Wheelbase	92.25 inches 234 cm
Weight	5331 to 5475 pounds
Front tire	5.50-16
Rear tire	11.00x38
Full dimensions and tires ...

References
Farm Loaders published in 1962, by International Harvester

Engine

Engine options
Continental 3.2L 4-cyl diesel
International Harvester 2.9L 4-cyl gasoline
International Harvester 2.9L 4-cyl LP gas

Engine Detail — 193 ci / 3.2 L Diesel

Manufacturer	Continental D193
Fuel Type	Diesel
Configuration	4-cylinder, liquid-cooled
Displacement	193 ci 3.2 L
Bore/Stroke	3.75x4.375 inches 95 x 111 mm
Air cleaner	oil bath
Compression	16.87:1
Rated RPM	1750
Starter volts	12
Coolant capacity	17.25 qts 16.3 L

Engine Detail — 175 ci / 2.9 L Gasoline

Manufacturer	International Harvester C175
Fuel Type	Gasoline
Configuration	4-cylinder, liquid-cooled vertical I-head
Displacement	175 ci 2.9 L
Bore/Stroke	3.625x4.25 inches 92 x 108 mm
Compression	7.0:1
Rated RPM	1750
Starter volts	6
Coolant capacity	19 qts 18.0 L

Engine Detail — 175 ci / 2.9 L LP Gas

Manufacturer	International Harvester C175
Fuel Type	LP gas
Configuration	4-cylinder, liquid-cooled
Displacement	175 ci 2.9 L
Bore/Stroke	3.625x4.25 inches 92 x 108 mm
Compression	9.0:1
Rated RPM	2000
Starter volts	6
Coolant capacity	19 qts 18.0 L

Transmission

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

Transmission — 5 forward and 1 reverse sliding gear

Type	sliding gear
Gears	5 forward and 1 reverse
Clutch	dry disc

Transmission — Torque Amplifier

Transmission	Torque Amplifier
Type	two-speed power shift
Gears	10 forward and 2 reverse
Clutch	dry disc
The Torque Amplifier (TA) provides a clutchless shift-on-the-move between normal, direct drive (DD) and the TA. By engaging the TA, tractor ground speed is reduced and torque is increased.

Dimensions

Farmall 350 Tires
Ag front	5.50-16
Ag rear	11.00x38
	13.6x38

Dimensions
Wheelbase	92.25 inches 234 cm
Length	136 inches 345 cm
Width	83 inches 210 cm
Height (steering wheel)	77.4 inches 196 cm
Ground clearance	19 inches 48 cm
Front tread	8.1/16.75 inches 20/42 cm
Rear tread	48 to 93 inches 121 to 236 cm

Farmall 350 Weight
Diesel	5365 lbs 2433 kg
Gasoline	5,331 lbs 2418 kg
LP gas	5475 lbs 2483 kg

Tests

Tractor Tests
NTTL 609: diesel Torque Amplifier 2WD
NTTL 611: gasoline Torque Amplifier 2WD
NTTL 622: LP gas Torque Amplifier 2WD

Nebraska Tractor Test 609
Diesel Torque Amplifier 2WD March 18 - April 5, 1957 Link: Nebraska Tractor Test 609 file
Belt power (max)	38.65 hp 28.8 kW
Belt fuel use (max)	2.6 gal/hour 9.8 l/hour
Drawbar performance
Max power	35.24 hp 26.3 kW
Gear 3-Direct used for power test.
Max pull	6,039 lbs 2739 kg
Gear 1-TA used for pull test.

Nebraska Tractor Test 611
Gasoline Torque Amplifier 2WD April 1 - 13, 1957 Link: Nebraska Tractor Test 611 file
Belt power (max)	39.31 hp 29.3 kW
Belt fuel use (max)	3.2 gal/hour 12.1 l/hour
Drawbar performance
Max power	35.04 hp 26.1 kW
Gear 3-Direct used for power test.
Max pull	6,457 lbs 2928 kg
Gear 1-TA used for pull test.

Nebraska Tractor Test 622
LP gas Torque Amplifier 2WD May 22 - 29, 1957 Link: Nebraska Tractor Test 622 file
Belt power (max)	39.34 hp 29.3 kW
Belt fuel use (max)	4.1 gal/hour 15.5 l/hour
Drawbar performance
Max power	34.46 hp 25.7 kW
Gear 3-Direct used for power test.
Max pull	6,395 lbs 2900 kg
Gear 1-TA used for pull test.

Photos

Wide-front Farmall 350

Tricycle-front Farmall 350

Farmall 350 operator station and controls.