Genuine Cummins 3914310 Thermostat Gasket Genuine Cummins 3914310 Thermostat Gasket Cummins thermostat gasket for 4BT 3.9, 6BT 5.9M and 6CT 8.3 models. Also suitable for ISC, QSB and QSC. MSRP: Was: Now: $22.30 Add to Cart
Genuine Cummins 3028291 Water Transfer Tube O-Ring Genuine Cummins 3028291 Water Transfer Tube O-Ring KTA19, KTA38, KTA50, QSB and QSC MSRP: Was: Now: $11.44 Add to Cart
