s 1988 MASTER CYLINDER CHART N DELCO MORAINE PRO NJC COL TION SERVICE DIVISION USAGE NO 18014370 18014370 2 3 4 N 1ST DES A 1 18015760 18015760 2 3 4 N 2ND DES 2 1ST DES IS USED W MASTER CYLINDER LABELED DL AND POWER BOOSTER LABELED LF 2ND DES IS USED W MASTER CYLINDER LABELED NT AND POWER BOOSTER LABELED NT GROUP 1 2 SERVICE MASTER CYLINDER 4 4 650 18014370 18015760 REPAIR KIT 4 4 649 18014406 18014033 RESERVOIR DIAPHRAGM KIT 4 651 18014091 18014091 RESERVOIR COVER KIT 4 651 18017209 18017209 SECONDARY PISTON KIT 4 653 18012626 18012603 RESERVOIR GROMMET KIT 4 651 18017412 18017412 PROPORTIONER VALVE REPAIR KIT 4 652 18014469 18014469 PROPORTIONER VALVE PISTON KIT 4 652 18011037 18011037 FLUID LEVEL SENSOR KIT 4 651 18012741 18012741 1989 90 MASTER CYLINDER CHART N DELCO MORAINE PROENJC COL TION SERVICE DIVISION USAGE NO 18015760 18015760 2 3 4 N 1 GROUP 1 SERVICE MASTER CYLINDER 4 650 18015760 REPAIR KIT 4 649 18014033 RESERVOIR DIAPHRAGM KIT 4 651 18014091 RESERVOIR COVER KIT 4 651 18017209 SECONDARY PISTON KIT 4 653 18012603 RESERVOIR GROMMET KIT 4 651 18017412 PROPORTIONER VALVE REPAIR KIT 4 652 18014469 PROPORTIONER VALVE PISTON KIT 4 652 18011037 FLUID LEVEL SENSOR KIT 4 651 18012741 1991 GENERAL MOTORS SERVICE PARTS 0PERAT 0NS BU CK 44N t 4 650 4 50 2 91