1986 MASTER CYL INDER CHART C DELCO MORAINE PRODUC COL TION SERVICE DIVISION USAGE N0 18013366 18011054 3 4 O EXC JM4 1ST DES NOTE 1 1 18013366 18011049 3 4 C EXC JM4 2ND DES NOTE 1 2 2 NOTE 1 IST DES VEHICLES HAVE 32MM BORE M CYL 2ND DES VEHICLES HAVE 36MM BORE M CYL NOTE 2 IT MAY BE NECESSARY T0 ALSO ORDER 18011052 ADAPTER FOR COMPLETE REPLACEMENT ON SOME APPLICATIONS 2ND DES ASM MAY BE USED IN PLC OF 1ST DES ASM WHEN STK IS EXHAUSTED ON 1ST DES GROUP 1 2 SERVICE MASTER CYLINDER 4 650 18011054 18011049 REPAIR KIT 4 649 18010085 18011036 RESERVOIR DIAPHRAGM KIT 4 651 18016435 18016435 RESERVOIR COVER KIT 4 651 18002375 18002375 SECONDARY PISTON KIT 4 653 18008367 18008367 RESERVOIR GROMMET KIT 4 651 16010599 18010599 PROPORTIONER VALVE 10mm 4 652 18008570 18008570 PROPORTIONER VALVE 13mm 4 652 18008571 18008571 ADAPTER 4 648 18011052 18011052 FLUID LEVEL SENSOR 4 652 18012741 18012741 i 1993 GENERAL MOTORS SERVICE PARTS OPERATIONSL OLD5MOB LE 32C Y 2 93 4 71 4 650