Cummins M-series engine


The Cummins M-series engine is a straight-six diesel engine designed and produced by Cummins. It displaces. Introduced as the M11 in 1994, it was built on the previous L10 engine.
Later M11's received the electronic CELECT and CELECT Plus fuel systems consisting of a gear pump and solenoid controlled injectors. The M11 CELECT Plus became the ISM when Cummins applied its Interact System to the M11 CELECT Plus in 1998 to further improve the engine. The ISM is available in four configurations, with slightly-different emphasis on maximum power and peak torque.

Applications

;Urban bus
;RV, Truck, Motorcoach