International Harvester 423

International Harvester 423 Technical Specifications

International Harvester 423 is a Row-Crop tractor that was produced by the John Deere between 1966 – 1975.

Below you will find detailed technical specifications for International Harvester 423 covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

International Harvester 423 Production

Manufacturer: International Harvester
Type: Utility tractor
Factory: Neuss, Germany

International Harvester 423 Mechanical

Chassis: 4×2 2WD
Differential lock: mechanical rear
Transmissions: 8-speed gear
  12-speed creeper


Fuel: 15.9 gal
60.2 L
Hydraulic system: 3.4 gal
12.9 L


Capacity: 3.4 gal
12.9 L

Tracktor Hitch

Rear Type: II/I
Rear lift: 3880 lbs
1759 kg

Power Take-off (PTO)

Rear RPM: 540

International Harvester 423 Engine detail

Engine Detail
International Harvester D-155
Displacement: 154.8 ci
2.5 L
Bore/Stroke: 3.87×4.37 inches
98 x 111 mm
Power (gross): 40 hp
29.8 kW
Air cleaner: dry
Compression: 16:1
Rated RPM: 1900
Starter volts: 12
Oil capacity: 6.9 qts
6.5 L
Coolant capacity: 13.7 qts
13.0 L

International Harvester 423 Transmission overview

Engine Oil

Type: gear
Gears: 8 forward and 2 reverse
Clutch: 254mm dry disc
Oil capacity: 36.5 qts
34.5 L

International Harvester 423 Dimensions

Wheelbase: 75.6 inches
192 cm
Length: 121.6 inches
308 cm
Width: 64 inches
162 cm
Height: 61 inches
154 cm
Weight: 4443 lbs
2015 kg
Ground clearance: 15 inches
38 cm
Front tread: 48 to 73.2 inches
121 to 185 cm
Rear tread: 50.4 to 74 inches
128 to 187 cm


Is International Harvester 423 a good tractor?

The International Harvester 423 is one of the great tractors in the International Harvester stable, and it has earned International Harvester a fantastic reputation.

How much oil does a International Harvester 423 take?

Check out the International Harvester 423 oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.

Do tractors have VIN numbers?

Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.

What was the last year International Harvester made the ?

The International Harvester 423 was an agricultural tractor model made from 1966 – 1975

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