1988 MASTER CYLINDER CHART J DELCO MORAINE PRODUC COL TION SERVICE DIVISION USAGE NO 18014370 18014370 1 2 3 4 6 J 1ST DES 4 1 18015760 18015760 1 2 3 4 6 J 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 1988 MASTER CYLINDER CHART J DELCO MORAINE GROUP 1 2 SERVICE MASTER CYLINDER L 4 650 18014370 18015760 REPAIR KIT 4 649 18014406 18014033 RESERVOIR DIAPHRAGM KIT L 4 651 18014091 18014091 RESERVOIR COVER KIT L 4 651 18013963 18013963 RESERVOIR GROMMET KIT 4 651 18014468 18014468 SECONDARY PISTON KIT 4 653 18012626 18012603 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 GENERAL MOTORS SERVICE PARTS OPERATIONS OLDSMOBILE 32J t 4 650 4 60 REV 4 89