GMB 8 1979 81 B C HEATER MODULE 1 MOTOR 8 855 2 SEAL Evaporator 9 21 1 3 FAN Htr Blo Mtr Single Dr Vent Mode 8 857 4 NUT 10 32 8 857 5 CASE Heater Blower 8 854 6 SEAL Inlet Pipe 8 854 7 CLAMP Core Mtg Inlet Outlet Tank 8 854 8 CORE W Fitting Htr 8 854 9 SHROUD Htr Core 8 854 10 CASE Plenum Mtg 8 854 11 CASE Baffle Mtg 8 854 12 COVER Duct 8 854 13 VALVE W Seal Vent Ctr 8 858 14 COVER Distributor 8 854 15 BRACKET Control Cable 9 787 16 CASE Distributor 8 854 17 VALVE W Seal Vent RH 8 845 18 GASKET Mtg 9 211 19 GROMMET 4 N S 20 PIN Special Part of 22 N S 21 LEVER Control Vlv Part of 22 8 845 22 CABLE Control 9 787 23 VALVE W Fitting Vent LH 8 845 24 WASHER Felt N S 25 SHAFT W Lever Defroster N S 26 VALVE Defroster 8 845 27 SEAL N S 28 VALVE W Seal Shut Off 8 845 29 SHAFT W Lever Shut Off N S 30 SEAL 9 21 1 31 SHAFT W Lever Vent LH N S 32 SHAFT W Lever Vent Ctr N S 33 SEAT Shut Off N S 34 COVER Drain 8 857 35 BUSHING Stand Off N S 36 STRAP Core Mtg 8 854 37 VALVE Temp 8 858 38 SHAFT N S 39 STRAP Eng Grd 2 341 40 WASHER Fan Supt 9 216 41 TUBE Mtr Cooling 9 218 42 TERMINAL Male Ground 2 530 1987 GENERAL MOTORS SERVICE PARTS OPERATIONS OLDSMOBILE 31A 7 87 8 73 8 000 GROUP