International Harvester 4.3L 4-cyl diesel/International Harvester 4.3L 4-cyl kerosene
ENGINE DETAIL 1
Description
International Harvester AD-264/diesel/4-cylinder/liquid-cooled/The AW-7 diesel engine used an electric glow-blub pre-heat system.
Displacement
264 ci/4.3 L
Bore/Stroke
4.00x5.25 inches/102 x 133 mm
Compression
16.5:1
Rated RPM
1450
Starter volts
12
ENGINE DETAIL 2
Description
International Harvester AC-264/kerosene/4-cylinder/liquid-cooled
Displacement
264 ci/4.3 L
Bore/Stroke
4.00x5.25 inches/102 x 133 mm
Starter
electric
Starter volts
6
MCCORMICK-DEERING AW-7 ENGINES
Description
International Harvester 4.3L 4-cyl diesel/International Harvester 4.3L 4-cyl kerosene
TRANSMISSION
Type
gear
Gears
5 forward and 1 reverse
MECHANICAL
Chassis
4x2 2WD
Steering
power assisted, enclosed worm and gear
Cab
Open operator station.
Transmission
5-speed gear
HYDRAULICS
Pressure
1200 psi/82.7 bar
Pump flow
10 gpm/37.9 lpm
TRACTOR HITCH
Rear Type
II
POWER TAKE-OFF (PTO)
Rear RPM
540 (1375)
MCCORMICK-DEERING AW-7 TIRES
Ag front
7.50x16
Ag rear
14.00x30
DIMENSIONS
Wheelbase
76.5 inches/194 cm
Length
125 inches/317 cm
Width
78.75 inches/200 cm
Kerosene Weight
7735 lbs/3508 kg
Diesel Weight
8540 lbs/3873 kg
DIMENSIONS & TIRES
Wheelbase
76.5 inches/194 cm
Weight
7735 to 8540 pounds
Front tire
7.50x16
Rear tire
14.00x30
AW-7 SERIAL NUMBERS
1957
1067 (diesel)
1957-Final
8966 (kerosene)
1958
706 (kerosene)
1959
1633 (kerosene)
1960
2975 (kerosene)
Final
4941 (kerosene)
1958-Final
1604 (diesel)
BELT PULLEY
Diameter
11 inches/27 cm
Width
7.5 inches/19 cm
RPM
899
About McCormick-Deering Tractor
The AW-7 tractor is part of the McCormick-Deering's AW-7. The AW-7 is a Standard-Tread Tractors type, which is used mostly in the Agriculture Tractors. The AW-7 tractor has a engine. This arrangement is more practical in the real world.