iAEE L T 4 651 CONNECTOI l COVER DIAPHRAGIIII I l T RESERVOIR SENSOFl VALVE KIT Brake Master CyIi1n1der NOTE 1982 1991 PARTS IN THIS GRP ARE ALSO LISTED ION MASTER CYLINDER CHART GRP 4 650 90 A 1 12101893 1 17 05 CIONNECTOR SW BRK FLUID LVL IND FEM METRI PACK PULLT0 ST CLNT TEMP SEN BLACK 2 TERMINALS W LEADS 08 965 82 86 A 1 18002375 1 9 21 CZOVER BRK M CYL RSVR 87 91 A 1 l8017123 1 6 39 C OVER BRK M CYL RSVR W DIAPH PG4 154 7 82 86 A 18016435 1 11 41 DIAPHRAGM KIT BRK M CYL FISVR 82 A l8005765 1 21 00 RIESERVOIR BRK M CYL W GROM 83 86 A 1 18013403 1 21 75 RKESERVOIR BRK M CYL W GROM 87 91 A l8017412 1 21 70 RIESERVOIR BRK M CYL W GROM PG4 155 KIT3 91 A CAST IRON BRK SY J41 l8017412 1 21 70 RKESERVOIR BRK M CYL W GROM PG4 155 KIT3 87 91 A 1 I8012741 1 7 69 SLENSOR BRK FLUID LVL IND PG4 154 1 82 84 A 1 18011899 1 9 14 VALVE KIT BRK M CYL QUICK TAKE UP 4 652 PISTON VAl VE VALVE KIT Braake Master Cylinder NOTE REFER TO BRAKE RPO CHART FOR IDEIIITIIFICATION OF OPTIONS FOR 1982 83 GRP 4 500 NOTE REFER TO VEHICLE SERVICE IDENTIFICATION LABEL FOR BRAKE OPTIONS FOR MODEL YR 84 AND LATER 87 89 A EXC 35 LGT WT BRK SYS JA1 HVY WT I3RI L SYS JA2 1801 1037 ZZ 7 03 PISTON BRK M CYL PROPN VLV PG4 154 5 87 91 A EXC 35 MEDIUM WT BRK SYS JA8 I 801 10481 12 213 20 PISTON BRK M CYL PROPN VLV PG4 154 5 87 91 A35 1 180110481 ZZ 213 20 PISTON BRK M CYL PROPN VLV PG4 154 5 90 91 A EXC 35 HVY WT IBFIK SYS JA2 1 I8011037 2 7 03 PISTON BRK M CYL PROPN VLV PG4 154 5 91 A37 69 HVY WT BRK SYS JA2 CAST IRON BRK SYS I41 18011037 12 7 03 PISTON BRK M CYL PROPN VLV PG4 154 5 91 A37 69 MEDIUM WT EIIRK SYS JA8 1 18011046 12 123 20 PISTON BRK M CYL PROPN VLV PG4 154 5 87 91 A 1 I 80144691 12 13 66 VALVE KIT BRK M CYL PROPN INCLUDES 1 CAP PROPN VLV 3 SEALS PG4 155 K T4 82 A 1 18006626 I 1512 00 VALVE BRK PROPN 10MM 82 A 18006627 I 1512 00 VALVE BRK PROPN 13MM 83 84 A JA1 JA8 1 18008570 1 121 30 VALVE BRK PROPN 10MM 83 84 A JA1 JA8 1 18008571 I 121 30 VALVE BRK PROPN 13MM 83 84 A JA2 1 I8009966 1 121 30 VALVE BRK PROPN 10MM 83 84 A JA2 1 I8009967 1 121 30 VALVE BRK PROPN 13M M 84 A JA3 180161681 1 123 2 VALVE BRK PROPN 10M M 84 A JA3 1 18016169 1 123 20 VALVE BRK PROPN 13MM 85 86 A JA1 l8008570 I 121 30 VALVE BRK PROPN 1OMM 85 86 A JA1 1 18008571 l 121 30 VALVE BRK PROPN 13MM 85 86 A19 27 JA2 I8008570 I 121 30 VALVE BRK PROPN 10MM 85 86 A19 27 JA2 1 18008571 I 121 130 VALVE BRK PROPN 13MM 85 86 A19 27 JA8 18009966 121 30 VALVE BRK PROPNIIOMM 85 86 A19 27 JA8 1 18009967 I 121 30 VALVE BRK PROPN 13MM 85 86 A35 JA2 JA8 18016168 123 20 VALVE BRK PROPN 10MM 85 86 A35 JA2 JA8 18016169 I 123 20 VALVE BRK PROPN 13MM 4 653 PISTON Brznlke Master Cylinder 1Se 0ncIary NOTE 1982 1991 PARTS IN TI IIE GRP ARE ALSO LISTED ON MASTER CYLINDER CHART GRP 4 650 NOTE REFER TO BR AK E RPO CHART FOR IDEI ITI FICAT ION OF OPTIONS FOR 1982 83 GRP 4 500 NOTE REFER TO VEHICLE SERVICE IDENTIFICATION LABEL FOR BRAKE OPTIONS FOR MODEL YR 84 AND LATER 83 86 A JA2 1 18008367 1 10 00 PISTON BRK M CYL SECD 85 86 A JA8 1 1 18008367 I 10 00 PISTON BRK M CYL SECD 87 88 A JA11 J41 1 1 18012603 1 7 03 PISTON BRK M CYL SECD 87 90 A JA2 JA8 J41 1 18012626 I 7 03 PISTON BRK M CYL SECD PG4 154 18 87 91 A 1 18012626 1 7 03 PISTON BRK M CYL SECD PG4 154 18 89 A37 69 JA1 J41 1 1 1 18012603 1 7 03 PISTON BRK M CYL SECD 91 A35 CAST IRON BRK EiY1S J41 18012626 1 7 03 PISTON BRK M CYL SECD PG4 154 18 1993 GENEIFIAL MOTORS SERVICE PARTS 0PEF1ATIONS BUICK 44A 4 93 4 99 4 651 4 653