| Production | |
| Manufacturer | International Harvester |
| Utility tractor | |
| Built in Neuss, Germany | |
| International Harvester 423 Engine | |
| International Harvester 2.5L 3-cyl diesel | |
| International Harvester 423 Transmissions | |
| 8-speed gear | |
| 12-speed creeper | |
| International Harvester 423 Power | |
| Engine (gross) | 40 hp 29.8 kW |
| Engine (net) | 38 hp 28.3 kW |
| Mechanical | |
| Two-wheel drive | |
| Differential lock | mechanical rear |
| Capacity | |
| Fuel | 15.9 gal 60.2 L |
| Hydraulic system | 3.4 gal 12.9 L |
| Hydraulics | |
| Capacity | 3.4 gal 12.9 L |
| Tractor hitch | |
| Rear Type | II/I |
| Rear lift | 3880 lbs 1759 kg |
| Power Take-off (PTO) | |
| Rear PTO Type | 540 |
| Dimensions & Tires | |
| Wheelbase | 75.6 inches 192 cm |
| Weight | 4443 lbs 2015 kg |
| Front tire | 6.00-16 |
| Rear tire | 12.4/11-28 |
| References | |
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| World Wide Farm Equipment Buyer's Guide published in 1968, by International Harvester* | |
| International 423 published in 1967, by International Harvester | |
| *Publication contains known errors. |
| Page information | |
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| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on April 20, 2022 |