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General| Engine Model | QST30 |
|---|---|
| Aspiration | Turbocharged and Aftercooled |
| Governor Type | Electronic |
| Cylinders | 12 |
| Emissions Compliance | Tier 2 / Stage II |
| Bore | 140 mm |
| Stroke | 165 mm |
| Cooling System | Liquid Cooled |
| Displacement | 30.5 L [1861 in³] |
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