International Harvester 734 tractor specifications

1972 - 1974

1972 - 1974 Row-Crop tractor

Series:

Series:734 → 834

1972 - 1974

Row-Crop tractor

Series:

734 ←

834

Production

Production
Manufacturer:	International Harvester
Type:	Row-Crop tractor

International Harvester 834 Power

International Harvester 834 Power
Engine (gross):	81.8 hp 61.0 kW
Engine (net):	73.8 hp 55.0 kW
PTO (claimed):	69.7 hp 52.0 kW

International Harvester 834 Engine

International Harvester 834 Engine
International Harvester 4.0L 4-cyl diesel
Fuel tank:	18.5 gal 70.0 L
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
	4x4 MFWD 4WD
Final drives:	pllanetary
Differential lock:	mechanical rear
Steering:	power
Brakes:	disc
Transmissions:	8-speed
	12-speed
Transmission details ...

Tractor hitch

Tractor hitch
Rear Type:	II

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540/1000

Dimensions & Tires

Dimensions & Tires
Wheelbase:	83.5 inches 212 cm
Weight:	7518 to 8289 pounds
Front tire:	7.50x16
2WD Rear tire:	16.9/14x34
Full dimensions and tires ...

Production

Production Manufacturer:International Harvester
Type:Row-Crop tractor

International Harvester 734 Power

International Harvester 734 Power Engine (gross):73 hp
54.4 kW
Engine (net):66.1 hp
49.3 kW
PTO (claimed):61.7 hp
46.0 kW

International Harvester 734 Engine

International Harvester 734 Engine International Harvester 3.9L 4-cyl diesel Fuel tank:18.5 gal
70.0 L
Engine details ...

1972 - 1974

Row-Crop tractor

Series:

734

→ 834

Engine Detail

Engine Detail
International Harvester D-239
diesel
4-cylinder
liquid-cooled
Displacement:	238.7 ci 3.9 L
Bore/Stroke:	3.87x5.06 inches 98 x 129 mm
Power (gross):	73 hp 54.4 kW
Fuel system:	direct injection
Compression:	16:1
Rated RPM:	2200
Torque:	185.2 lb-ft 251.1 Nm
Torque RPM:	1200
Starter:	electric
Starter volts:	12
Oil capacity:	9.5 qts 9.0 L
Coolant capacity:	20.6 qts 19.5 L

Mechanical

Mechanical Chassis:4x2 2WD
4x4 MFWD 4WD
Final drives:planetary
Differential lock:mechanical rear
Steering:manual
Steering:power
Brakes:disc
Cab:Cab standard with optional heater.
Transmissions:8-speed
12-speed
Transmission details ...

1972 - 1974

Row-Crop tractor

Series:

734

→ 834

Transmissions overview

Transmissions overview
8-speed
12-speed

Transmission

Transmission
Gears:	8 forward and 4 reverse
Clutch:	280mm dry disc

Speeds

Speeds

Transmission

Transmission
Gears:	12 forward and 4 reverse
Clutch:	280mm dry disc

Tractor hitch

Tractor hitch Rear Type:II

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Rear RPM:540/1000

Dimensions & Tires

Dimensions & Tires Wheelbase:83.5 inches
212 cm
Weight:7477 to 8245 pounds
Front tire:7.50x16
2WD Rear tire:16.9/14x34
Full dimensions and tires ...

1972 - 1974

Row-Crop tractor

Series:

734

→ 834

International Harvester 734 Tires

International Harvester 734 Tires
2WD Standard tires (ag):	Front: 7.50x16. Rear: 16.9/14x34
4WD Standard tires (ag):	Front: 11.2/10x24. Rear: 16.9/14x34

Dimensions

Dimensions
Wheelbase:	83.5 inches 212 cm
2WD Length:	131.5 inches 334 cm
4WD Length:	136.6 inches 346 cm
Width:	74.4 inches 188 cm
Height (steering wheel):	65 inches 165 cm
2WD Weight:	7477 lbs 3391 kg
4WD Weight:	8245 lbs 3739 kg
2WD Front tread:	51.6 to 70.1 inches 131 to 178 cm
4WD Front tread:	59.1 inches 150 cm
Rear tread:	57.5 to 77.2 inches 146 to 196 cm