SmartEfficiency: High-Achieve and Cost-Lowering The Cummins SmartEfficiency initiative is a focused approach that improves uptime and reliability while providing a broad spectrum of reliable engine choices to meet every need. The combination of a low cost of operation, high reliability, clean operation and long-term durability are unsurpassed in the industry. The fact that all Cummins engines use the same control system technology and can be serviced at any authorized Cummins location ensures serviceability anywhere, anytime

The new Tier 3 and Stage IIIA compliant Cummins QSM engines take you to a whole new level of power, versatility and emissions control. Every day, QSM engines are put to the test in industrial applications worldwide. With superior performance that's the result of advanced "in-cylinder" combustion technology and our responsive wastegated turbo. Both emissions and efficiency are optimized by the QSM's electronically controlled unit injectors with cam-driven rate shaping.

The QSM not only meets Tier 3 and Stage IIIA emissions standards, it uses in-cylinder technology, a simple and cost-effective solution that maintains the proven performance, dependability and durability of the QSM while operating cleanly and efficiently. Every day, QSM engines are put to the test in farm machinery worldwide. With superior performance that's the result of advanced in-cylinder combustion technology and our responsive wastegated turbo. Both emissions and efficiency are optimized by the QSM's electronically controlled unit injectors, with cam-driven rate shaping.

220-526 kW | 295-705 hp

220-493 kW | 300-670 hp Built to meet or exceed your engine’s original specifications for performance, reliability and durability Fully remanufactured according to Cummins five-step remanufacturing process Repower packages to replace any brand in virtually any boat Covered by a two-year, 2000-hour warranty and backed by Cummins global service network Remanufactured at the Cummins ReCon Engine Plant in San Luis Potosi, Mexico Commercial Customer Spotlight: ReCon Engine Customer