International Harvester
423
Farm tractor · 1966–1975 · 40 hp
International Harvester423
The International Harvester 423 is a farm tractor manufactured from 1966 to 1975. It features a International Harvester D-155 engine. The transmission is a gear type with 8 forward and 2 reverse.
Engine
| Engine | International Harvester D-155 |
|---|---|
| Fuel Type | diesel |
| Cylinders | 3 |
| Cooling | liquid-cooled |
| Displacement | 154.8 ci (2.5 L) |
| Bore | 3.87 in (98 mm) |
| Stroke | 4.37 in (111 mm) |
| Compression Ratio | 16 |
| Power Gross | 40 hp (29.8 kW) |
| Power Net | 38 hp (28.3 kW) |
| Air Cleaner | dry |
| Starter Volts | 12 |
| Oil Capacity | 6.9 qts (6.5 L) |
| Coolant Capacity | 13.7 qts (13 L) |
| Manufacturer | International Harvester |
| Rated | 1,900 RPM |
Transmission
| Transmission Type | gear |
|---|---|
| Gears | 8 forward and 2 reverse |
| Clutch | 254mm dry disc |
| Oil Capacity | 36.5 qts (34.5 L) |
| Available Options | 8-speed gear, 12-speed creeper |
Hydraulics
| System Capacity | 3.4 gal (12.9 L) |
|---|
Hitch
| Rear Type | II/I |
|---|---|
| Rear Lift | 3,880 lbs (1,759 kg) |
Dimensions
| Length | 121.6 in (308 cm) |
|---|---|
| Width | 64 in (162 cm) |
| Height | 61 in (154 cm) |
| Wheelbase | 75.6 in (192 cm) |
| Ground Clearance | 15 in (38 cm) |
| Front Tread | 48 in (121 cm) |
| Rear Tread | 50.4 in (128 cm) |
Weight
| Weight | 4,443 lbs (2,015 kg) |
|---|
Tires & Tracks
| Front Ag | 6.00-16, 5.50-16, 7.50-16 |
|---|---|
| Rear Ag | 12.4/11-28, 9-32, 12-28, 9-36, 11-32, 11-36 |
Fuel
| Capacity | 15.9 gal (60.2 L) |
|---|
Compatible Implements
| Model | Type | Width | Min HP |
|---|---|---|---|
| Land Pride BB3584 | Box Blades | 84" | 45 hp |
| Land Pride BB3596 | Box Blades | 96" | 45 hp |
| Land Pride BB3578 | Box Blades | 78" | 45 hp |
| Land Pride BB1272 | Box Blades | 72" | — |
| Land Pride BB1260 | Box Blades | 60" | — |
| Land Pride BB1248 | Box Blades | 48" | — |
| Land Pride BB1566 | Box Blades | 66" | — |
| Land Pride BB1572 | Box Blades | 72" | — |
| Land Pride BB1560 | Box Blades | 60" | — |
| Land Pride BB1266 | Box Blades | 66" | — |
| Land Pride BB1254 | Box Blades | 54" | — |
Checked: 3-point hitch category, PTO horsepower. Not checked: PTO speed (540/1000), hydraulic flow, 3-point lift capacity, rear remotes, ballast.
These implements meet this tractor's hitch and PTO-HP requirements — this is not a full compatibility guarantee. Confirm the remaining specs with your dealer before purchasing.