- Vehicle type: unspecified
- Rigid chassis
- WhichTractor size: Standard-size
- Not independently tested
- 1940–1954
It sits on the standard-size/high-power boundary, so either size is a fair description. WhichTractor size, not the maker’s category
International Harvester WD-9 Engine specifications
9 engine values on record for the WD-9.
Engine power, claimed · gross or net not stated
46.4 hp
34.6 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “McCormick WD-9”, claimed
What engine is in a WD-9?
A WD-9 has a INTERNATIONAL HARVESTER D-335, a 4-cylinder 5.48 L diesel engine.
| Make & model | INTERNATIONAL HARVESTER D-335 |
|---|---|
| Fuel | Diesel |
| Cylinders | 4 |
| Displacement | 334.5 ci · 5.48 L |
| Cooling | Liquid-cooled |
| Air cleaner | DONALSON oil bath air filter |
| Cylinders | 4 |
| Displacement | 5.8 qt · 5.5 L |
| Bore | 4.4 in · 111.76 mm |
| Stroke | 5.5 in · 139.7 mm |
| Rated engine speed | 1,500 rpm |
Source · Traktorenlexikon, “McCormick WD-9”
Where this page comes from
9 engine values from Traktorenlexikon, “McCormick WD-9”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: McCormick WD-9 — CC BY-SA 4.0, WIKIBOOKS-TL-117804 · revision 1059907. Wikibooks contributors (Traktorenlexikon). Original document