TWD1672GE; TWD1673GE; TWD1672-1673GE Cooling System Fan TWD1672GE, TWD1673GE Parts on group Fan: Pos. Part No Qty Parts name Comments 1. 3819799 [1] Fan Parts catalog : Expansion Tank TWD1672GE, TWD1673GE Oil Cooler, Engine TWD1672GE, TWD1673GE Radiator and Charge Air Cooler TWD1672GE, TWD1673GE Radiator and Charge Air Cooler with Connections. SN2016087577- TWD1672GE, TWD1673GE Radiator and Charge Air Cooler with Connections, SN-2016087576 TWD1672GE, TWD1673GE Radiator grille TWD1672GE, TWD1673GE Fan Shroud TWD1672GE, TWD1673GE Fan Drive TWD1672GE, TWD1673GE Belt System TWD1672GE, TWD1673GE Belt Guard TWD1672GE, TWD1673GE Water Pump and Thermostat TWD1672GE, TWD1673GE Water Pump for Dual Cooling Circuit TWD1672GE, TWD1673GE