BUICK MODEL REFERENCE 1989 AIR CONDITIONING COMPRESSORS VIN PRODUCTION DIV CODE USAGE COL NO 01131778 4 J A 1 1989 AIR CONDITIONING COMPRESSORS SEE MODEL REFERENCE FOR APPLICATION GROUP DESCRIPTION QTY 1 2 3 4 5 9 170 COMPRESSOR PRODUCTION 1 1131778 9 170 COMPRESSOR LESS PULLEY 1 2724405 9 170 COMPRESSOR SERVICE 1 12336885 9 181 BEAR1NG PULLEY 1 6557684 9 188 CLUTCH DR ASM 1 6552372 9 186 COIL W HSG 1 6551997 9 175 GASKET HEAD BOLT 1 6557379 9 173 GASKET W BOLT VLV 1 2724332 9 174 HEAD CMPR RR 1 2724426 9 188 KEY CLU HUB 1 6555320 9 181 NUT SHAFT 1 6557414 9 178 O RING HPRV 1 3093499 9 175 O RING HEAD RR 1 6557662 9 172 O RING PRESS SW 1 6556407 9 176 O RING W RET CONT VLV 1 2724330 9 282 OIL CMPR 1 5416939 9 170 PLUG W WASHER DRAIN 1 6557638 9 180 PULLEY W ROTOR BRG 5 0 1 6552077 M 9 172 RETAINER CUT OFF SW 1 6556408 9 181 RING PULLEY BRG TO FRT HEAD 1 6555329 9 175 RING SEAL SEAT RET 1 6556767 9 172 SCREEN SUCTION 1 6558594 9 170 SEAL KIT SHAFT 1 2724319 9 226 SEAL SUC DISCHARGE PORTS 1 5887997 9 172 SWITCH LP CUT OFF 1 2724336 9 176 VALVE CONT 1 2724331 9 178 VALVE PRESS RLF 1 5914435 t 1989 GENERAL MOTORS SERVICE PARTS OPERATIONS BU CK 44J 9 170 9 10 REV 10 89