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 ... the operating frequency of 3800Hz Products Shown Package AND More Related products: Product line:Within 1 year,if any ... . 3037359 Adjustable Speed Governor for Cummins M11,N,K series