- Rigid chassis
- WhichTractor size: Utility
- Not independently tested
- 1962–1966
- 17,627 built
It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category
International Harvester D-439 Engine specifications
11 engine values on record for the D-439.
Engine power, claimed · gross or net not stated
38.5 hp
28.7 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “McCormick D-439”, claimed
What engine is in a D-439?
A D-439 has a INTERNATIONAL-HARVESTER DD-148, a 4-cylinder 2.43 L diesel engine.
| Make & model | INTERNATIONAL-HARVESTER DD-148Source 1 |
|---|---|
| Fuel | DieselSource 1 |
| Cylinders | 4Source 1 |
| Displacement | 148.5 ci · 2.43 LSource 1 |
| Cooling | Liquid-cooled |
| Maximum torque | 98 lb·ft · 133 N·m |
| Maximum torque speed | 1,235 rpm |
| Air cleaner | Oil bath air filter |
| Cylinders | 4 |
| Displacement | 2.6 qt · 2.4 L |
| Bore | 3.4 in · 87.3 mm |
| Stroke | 4.0 in · 101.6 mm |
| Rated engine speed | 1,900 rpm |
Source · Traktorenlexikon, “McCormick D-439”
Where this page comes from
11 engine values from Traktorenlexikon, “McCormick D-436 Standard”; and Traktorenlexikon, “McCormick D-439”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: McCormick D-436 Standard — CC BY-SA 4.0, WIKIBOOKS-TL-118058 · revision 1056724. Wikibooks contributors (Traktorenlexikon). Original document
- Traktorenlexikon: McCormick D-439 — CC BY-SA 4.0, WIKIBOOKS-TL-118066 · revision 1056725. Wikibooks contributors (Traktorenlexikon). Original document