SPEC.: 12V, 6.4KW, 11T UESD ON: Freightliner, International, Volvo Truck w/ Caterpillar C10, C11, C12, C13, C15; Cummin ISX Engines LREPLACE: DELCO: 19011506, 19011518 , LESTER: 6804 ,WAI: 2-2352-DR