I V J 10 GM04 199 081085 5 J 11 A V 3 al 0 7 8 Y I 22 Q 21 I 1 9 J I I O 2 0 1 Q I 1 1 0 xs 0 20 0 5 17 6 18 I 3 V 19 16 I IOMM R 15 I TH R EAD L 0 13MM 0 15 14 ai THREAD J DI 0 I cMI i1 1985 1986 A BRAKE MASTER CYLINDER W INTEGRAL PROPS NOTE SEE CHART IN PARTS CATALOG END OF GROUP 4 000 GROUP A I V 1 N S SWITCH M CYL WRNG KIT1 K T2 I 2 N S SEAL O R NG KIT1 KIT2 3 4 652 VALVE BRK M CYL PROP 10MM INCL ITEM 4 KIT1 4 N S SEAL O RING PART OF ITEM 3 K T1 5 14 652 VALVE BRK M CYL PROP 13MM NCL ITEM 6 KIT1 z 6 0 N S SEAL 0 R NG PART OF ITEM 5 K T1 7 N S PLUG CYL BORE KIT1 KIT2 8 N S SEAL CYL BORE PLUG K T1 KIT2 0 9 N S PISTON WRNG SW KIT1 K T2 10 4 651 COVER BRK M CYL RESV IKIT1 I 1 1 4 651 DIAPHRAGM KIT BRK M CYL RESVR KIT1 12 4 651 RESERVOIR W GROM M CYL NCL ITEM 13 K T1 13 N S GROMMET M CYL PART OF ITEM 12 K T1 014 N S RETAINER PUSH ROD KIT1 K T3 15 N S PISTON PRIM K T1 KIT3 16 N S SEAL SECD KIT1 K T3 17 N S RETAINER SECD PSTN SPR KIT1 KIT3 18 N S SEAL PR M KIT1 K T3 19 4 653 PISTON SECD KIT1 20 N S SPRING SECD KIT1 KIT3 21 N S BODY M CYL KIT1 22 4 651 VALVE KIT GU CK TAKE UP KIT1 1993 GENERAL MOTORS SERVICE PARTS 0PERATIONS BUICK 44A 4 000 GROUP 0 4 1 so 0 4 93