4327029 OEM KSB Thermo Switch.
Three wire sensor. Supercedes Cummins 3920598, 3921642 & 3408645
Fits 1989, 1990. 1991, 1992, 1993 5.9L Dodge Cummins
Cummins replacement KSB thermo switch for '89-'93 Dodge Cummins Turbo Diesel truck fuel pump. Three wire sensor. Supercedes Cummins 3920598, 3921642 & 3408645
Three wire sensor. Supercedes Cummins 3920598, 3921642 & 3408645
Fits 1989, 1990. 1991, 1992, 1993 5.9L Dodge Cummins
Cummins replacement KSB thermo switch for '89-'93 Dodge Cummins Turbo Diesel truck fuel pump. Three wire sensor. Supercedes Cummins 3920598, 3921642 & 3408645