Smithsonian 3

| Model #: | 45M5X8 | Engine #: | |
| Bore & Stroke: | 9" x 10-1/2" | Cylinders: | eight |
| Horsepower: | 600 | RPM: | 720 |
| Current Owner: | National Museum of American History link |
| Current Location: | Washington, DC map |
| Current Condition: | display |
Engine History
The Smithsonian owns a late-model Atlas-Imperial diesel engine.