International Harvester 434 tractor specifications

1966 - 1971

1966 - 1971 Utility tractor

Production

Production Manufacturer:International Harvester
Type:Utility tractor
Factories:Bradford, England
Louisville, Kentucky, USA

International Harvester 434 Power

International Harvester 434 Power Engine:43 hp
32.1 kW

International Harvester 434 Engines

International Harvester 434 Engines International Harvester 2.5L 4-cyl diesel International Harvester 2.5L 4-cyl gasoline Fuel tank:12.7 gal
48.1 L
Engine details ...

1966 - 1971

Utility tractor

Engines overview

Engines overview
International Harvester 2.5L 4-cyl diesel
International Harvester 2.5L 4-cyl gasoline

Engine Detail

Engine Detail
International Harvester
diesel
4-cylinder
liquid-cooled
Displacement:	154 ci 2.5 L
Bore/Stroke:	3.50x4.00 inches 89 x 102 mm
Power:	43 hp 32.1 kW
Rated RPM:	2000
Torque:	115.1 lb-ft 156.1 Nm
Torque RPM:	1300
Starter volts:	12
Oil capacity:	6 qts 5.7 L

Engine Detail

Engine Detail
International Harvester
gasoline
4-cylinder
liquid-cooled
Displacement:	154 ci 2.5 L
Bore/Stroke:	3.50x4.00 inches 89 x 102 mm
Rated RPM:	2200
Firing order:	1-3-4-2

Mechanical

Mechanical Chassis:4x2 2WD
Steering:mechanical
Cab:Open operator station.
Transmission:8-speed
Transmission details ...

1966 - 1971

Utility tractor

Transmission

Transmission
Gears:	8 forward and 2 reverse

Hydraulics

Hydraulics Pump flow:7.0 gpm
26.5 lpm

Tractor hitch

Tractor hitch Rear lift:2579 lbs
1169 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear RPM:540

Dimensions & Tires

Dimensions & Tires Wheelbase:76.38 inches
194 cm
Weight:4630 lbs
2100 kg
Front tire:7.50-16
Rear tire:12.4-32
Full dimensions and tires ...

1966 - 1971

Utility tractor

International Harvester 434 Tires

International Harvester 434 Tires
Ag front:	7.50-16
Ag rear:	12.4-32

Dimensions

Dimensions
Wheelbase:	76.38 inches 194 cm
Length:	118.11 inches 299 cm
Height:	87.40 inches 221 cm
Weight:	4630 lbs 2100 kg

434 Serial Numbers

434 Serial Numbers Location:Serial number plate on the right side of the 434 frame.
photo of 434 serial number
1966:501 (diesel)
1967:8593 (diesel)
1968:16435 (diesel)
1969:22080 (diesel)
1970:22887 (diesel)
1971:31618 (diesel)
Final:31697 (diesel)
1966:501 (gasoline)
1967:1050 (gasoline)
1968:1963 (gasoline)
1969:2441 (gasoline)
1970:2952 (gasoline)
Final:3359 (gasoline)

how to read serial numbers...