3037359 Adjustable Speed Governor for Cummins M11,N,K series 1.big power for >500kw ... factory sales 3037359 Adjustable Speed Governor for Cummins M11,N,K series General Description: Cummins diesel generator set remote ... CUMMINS engine.Design, it is simple to install and pre-adjustment, including adjusting rate and idling, to assist in ... . 3037359 Adjustable Speed Governor for Cummins M11,N,K series