REDEFINING RELIABILITY.
Cummins MerCruiser Diesel inboards combine industry-leading power with traditional inboard mounting. As a critical component to our power systems, we have chosen a select group of transmissions in each Quantum engine series that have been specifically engineered for maximum reliability and durability — providing gear ratios that enhance the already optimized performance of the Quantum engine.
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- 115-715
- 2.0-10.8
- 4-6
- Electronic
- 3800-4000
Turbocharged and seawater aftercooled for quick response and superior performance. SmartCraft™ enabled. Drop-in replacement for many gasoline engines. -
- 170-320
- 1.7 – 4.2
- 6
- Electronic & Manual
- 3800-4400
With a four-stroke cycle combustion for quiet and fuel-efficient operation, the MerCruiser series engines lead the way in cost-efficient propulsion with a compact size for ease of installation and easy access for routine maintenance, and Certified tough. -
- 220 – 480
- 3.9 – 8.3
- 4-6
- Electronic & Manual
- 2600 - 3000
Meets IMO emission requirements. Turbocharged for enhanced performance. Time-tested reliability in worldwide service.