For Immediate Release

QSB5.9-480

Contact: Ted Varner
Manager, Communications
Cummins MerCruiser Diesel
Phone:  (843) 745-1586
E-mail:  ted.varner@cummins.com

CUMMINS MERCRUISER DIESEL ANNOUNCES QSB5.9-480 HORSEPOWER ENGINE

(Charleston, South Carolina) – Cummins MerCruiser Diesel is announcing the uprate of the proven QSB5.9 engine series. Currently available with a maximum horsepower of 425, the QSB will now be available with up to 480 horsepower. While getting stronger in both performance and durability with a variety of carefully engineered improvements, the engine is also EPA Tier 2, IMO and RCD emissions certified.

“The popularity of this engine platform continues to grow rapidly with customers that demand a high level of performance and low levels of smoke and noise,” says Gary Dickman, Vice President of Worldwide Sales and Marketing. “Our development team has focused on delivering a significant increase in power without sacrificing reliability or durability.”

A structurally improved crankshaft, robust front crank seal, improved viscous damper, more durable bearings along with gallery cooled pistons provide increased reliability. A new larger wastegated turbocharger provides increased air flow to deliver high performance and low smoke at these new higher ratings.

SmartCraft technology is also offered for engine information management and control. Transfer of information between the engine and vessel sensors to the helm is accomplished over a datalink. The SmartCraft system allows the capability for inputs from the engine along with many other boat systems, such as fuel tank levels, fuel burn, vessel speed, GPS, steering (rudder position), water depth and temperature. By incorporating fuel consumption, tank level and vessel speed, a captain can quickly assess boat range and fuel economy. SmartCraft constantly monitors engine performance parameters, providing instant diagnostics and operations data at the helm.

Based in Charleston, South Carolina (USA), Cummins MerCruiser Diesel is responsible for designing, manufacturing and providing reliable after-sales support worldwide for marine products. CMD offers a broad range of power, with available engine ratings from 115-715 HP for recreational applications and 76-715 HP for commercial use. Cummins MerCruiser Diesel is a joint venture between Cummins, Inc. and Mercury Marine and can be found on the internet at www.cmdmarine.com.

For further information, contact Ted Varner (CMD Communications Manager) at 843-745-1586 or ted.varner@cummins.com.

High resolution photography can be downloaded from our FTP site:

http://www.cmdmarine.com/ftp.