LIGHT TRUCK MODEL REFERENCE I 1986 AIR CONDITIONING COMPRESSORS VIN PRODUCTION DIV CODE USAGE COL NO O 1131392 CT I ST1 2 8R LONG SHAFT 1 01131595 CT ST1 2 8R SHORT SHAFT 2 01131470 CT ST1 2 5E 3 LIGHT TRUCK 1986 AIR CONDITIONING COMPRESSORS SEE MODEL REFERENCE FOR APPLICATION GROUP DESCRIPTION OTY 1 2 3 4 5 9 170 COMPRESSOR PRODUCTION 1 1131392 1131595 1131470 9 170 00MPRESSOR 5ERVICE 1 12300959 12327550 12321362 V 9 172 BEARING FRT MAIN 1 6556572 6556572 9 181 BEARING PULLEY 1 6557684 6557684 6557684 9 175 BOLT CMPR HEAD 6 6557400 9 188 CLUTCH DR ASM 1 6551996 7 9 188 CLUTCH DRIVE 1 6551220 6552184 9 186 COIL W HSG 1 6551217 6551217 6551997 9 170 CYLINDER W SHAFT 1 2724400 2724400 6551952 9 175 GASKET HEAD 2 6557398 9 175 GASKET HEAD BOLT 6 6557379 9 174 HEAD CMPR FRT 1 6557775 9 174 HEAD CMPR RR 1 6557580 9 174 HEAD W BRG FRT 1 6551142 6552240 9 188 KEY CLU HUB 1 6555320 6555320 6557411 V 9 181 NUT DR SHAFT NON FLG TYPE 1 6555385 6555385 9 181 NUT SHAFT 1 6557414 8 927 O RING PRESS RLF VLV 1 52450548 52450548 52450548 9 170 O RING KIT CMPR 1 9956746 9956746 9 170 O RING CYL DISCHARGE C OVER 1 6557397 9 175 0 RING CYL T0 HEAD 2 6557399 9 172 O RING CYL T0 SHELL 2 6556590 6556590 1 9 170 0 RING W SEAL HEAD 1 2724281 9 282 0IL CMPR 1 5416939 5 416939 5416939 9 172 PLATE DISCHARGE VLV FRT 1 6551700 9 172 PLATE DISCHARGE VLV RR f 1 6551702 I 9 172 PLATE VLV 4 6551141 6551141 9 180 PULLEY 4 60 DIA 1 6556715 6556715 T 9 180 PULLEY W BRG 4 9 DIA 1 6552402 9 172 REED VLV SUC 2 6557377 9 181 RING BRG T0 FRT RET 1 6556734 6556734 9 181 RING PULLEY BRG TO FRT HEAD 1 6555329 9 175 RING SEAL SEAT RET 1 6556767 6556767 6556767 9 172 RING VLV PLT 4 6556589 6556589 9 172 ROTOR N BRG 1 6551216 6551216 8 900 SCREW FRT HEAD 1 9424069 9424069 9 180 SCREW W WASHER PULLEY RIM MT 6 6557996 6557996 9 170 SEAL KIT SHAFT 1 2724319 2724319 2724319 9 172 SEAL FRT HD TO CYL 1 6556592 6556592 9 170 SEAL SHAFT 1 6599114 V 9 226 SEAL SUC DISCHARGE PORTS 2 5887997 5887997 5887997 9 170 SHELL COMPR 1 2724158 2724158 9 178 VALVE PRESS RLF 1 5914435 5914435 5914435 9 170 WASHER 2 THRUST 1 BELLEVILLE 1 9956685 9956685 1990 GENERAL MOTORS SERVTCE PARTS OPERAT 0NS LT TRUCK 52S 1 REV 10 90 9 13 9 1 70