Parts list: № Number Qty Name Options 1 [] 5 2 AT166864 1 Resistor 2 T150755 1 Clip (NOT ILLUSTRATED) 3 AT321521 1 Blower (SUB FOR AT161487) 4 T153637 1 Plate 5 T153638 2 Gasket Next page: ST291963 Cab Heater, Hoses And Controls (20,000 BTU) (548824 - ) ST291965 Cab Heater Hoses And Controls (40,000 BTU) (548824 - ) ST291966 ROOF HEATER COVER AND FILTER (548824 - ) ST291957 Cab Heater (20,000 BTU) (538883 - ) ST291958 Cab Heater (40,000 BTU) ( - 520351) ST291967 ROOF HEATER DUCTS (543490 - ) ST291959 CAB HEATER HOSES AND CONTROLS ( - 520351) ST291956 Cab Heater (20,000 BTU) ( - 538882)