engines

QSX (Tier 3)

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Power

375 - 665 hp 280 - 496 kW

Torque

1346 - 1875 lb-ft 1825 - 2542 N•m

Product Availability

North America, Africa Middle East, Latin America, Asia Pacific, Europe

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Overview
QSX Tier 3 engine


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Gear Ratio Calculator

An engine’s performance in a vehicle is heavily dependent upon the rest of the driveline configuration. Please use this simple interactive gear ratio calculator as a tool to help plan your build for optimum performance, fuel economy, or the perfect balance to suit your needs.

Efficiency
Performance

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