BRAKES 4 589 SWITCH Parking Brake Alarm 82 91 A 3521242 1 2 30 S NlTCH PARK BRK IND PG4 163 13 4 591 BUMPER LE IER Parkinng Brake Aprply 82 91 A 25527682 1 1 73 BUMPER PARK BRK LVR PG4 163 11 82 90 A 25510994 1 28 75 LEEVER PARK BRK 91 A 2ND DES 10139078 1 28 75 LEEVER PARK BRK 2ND DESIGN DOES NOT REQUIRE CLIPS PG4 163 11 91 A 1ST DES 25510994 1 28 75 LEEVER PARK BRK 1ST DESIGN USES TWO CLIPS 25508792 4 594 HANDl E RET AINER Parking Brake Release 82 91 A 10139077 1 7 10 HANDLE PARK BRK REL PG4 163 14 88 90 A 25517947 2 27 RETAINER PARK BRK FRT CBL 08 010 PG4 163 18 4 625 PEDAL Brake Pedal 82 86 A 25515468 1 2 4 80 PEDAL BRK PG4 131 39 87 90 A 10160110 1 22 90 PEDAL BRK W BRKT PG4 137 20 91 A 10139049 1 2 2 90 PEDAL BRK W BRKT 91 A 10139050 1 2 2 90 PEDAL BRK LESS BRKT PG4 139 19 91 A CAST IRON BRK SYS J41 10160110 1 2 2 90 PEDAL BRK W BRKT PG4 137 20 4 626 BUSHING Braake Pedal 82 91 A 15594358 AR 62 BUSHING BRK PED PIV 00 831 PG4 131 34 4 630 COVER Brake and Clutch 82 91 A 15522095 1 3 56 COVER BRK PED PG4 131 38 82 91 A 12338071 1 2 16 COVER PARK BRK LVR PED RUBBER PG4 163 15 4 634 BOLT IBIRACIILET NUT 13PACER IBrark e PedaI 84 91 A 11508039 1 2 45 BOLT BRK PED PIV HEX M10X1 5X65 I0 9 POR 08 900 82 91 A 25516747 1 14 05 BRACKET BRK PED PG4 131 28 84 91 A 12337966 1 75 NUT BRK PED BRK T U SHAPE M8X1 25 08 921 PG4 139 18 91 A 11502812 4 73 NUT BRK PED BRKT M10X1 5 08 917 PG4 139 23 84 91 A 11501033 1 47 NUT BRK PED PIV HEX M1OX1 5 GR10 CAD 08 917 84 90 A 11500756 1 1 92 NUT BRK PED PUSH ROD M12X 1 75 08 917 PG4 140 49 82 91 A 25505362 1 93 SPACER BRK PED PIV PG4 131 33 4 649 REPAIR KIT Brake Master Cylinder NOTE 1982 1991 PARTS IN THIS GROUP ARE ALSO LISTED ON MASTER CYLINDER CHART GRP 4 650 NOTE REFER TO BRAKE RPO CHART FOR IDENTIFICATION OF OPTIONS FOR 1982 83 GRP 4 500 NOTE REFER TO VEHICLE SERVICE IDENTIFICATION LABEL FOR BRAKE OPTIONS FOR MODEL YR 84 AND LATER 82 A 18004853 1 26 50 IRIEPAIR KIT BRK M CYL 83 86 A JA1 18004853 1 26 50 IRIEPAIR KIT BRK M CYL 83 86 A JA2 18010085 1 23 80 IFIIEPAIR KIT BRK M CYL 84 A JA3 18010085 1 23 80 IFIIEPAIR KIT BRK M CYL 85 86 A JA8 18010085 1 23 80 IRIEPAIR KIT BRK M CYL 87 89 A JA1 18014033 1 18 90 IRIEPAIR KIT BRK M CYL 87 90 A HVY WT BRK SYS JAi2 MEDIUM WT BRK S YS JA8 CAST IRON BRK SYS J41 18014406 1 18 90 IRIEPAIR KIT BRK M CYL PG4 1Ei5 K T2 87 91 A 18014406 1 18 90 IRIEPAIR KIT BRK M CYL PG4 155 KIT2 4 650 CYLINDER Brake Master NOTE 1982 1991 PARTS IN T I IIS GRP ARE ALSO L S7 ED CIN MASTER CYLINDER CHART GRP 4 650 NOTE REFER TO BRAKE RPO CHART FOR IIJENTIIFICTION OF OPTIONS FOR 1982 83 GRP 4 500 NOTE REFER TO VEHICLE SERVICE IDENT FICATI ON LABEL FOR BRAKE OPTIONS FOR MODEL YR 84 AND LATER 82 A 1 8013415 1 267 00 CYLINDER BRK MAS PG4 162 1 83 86 A JA1 18013417 1 241 00 CYLINDER BRK MAS PG4 131 55 83 86 A JA2 18013422 1 267 00 CYLINDER BRK MAS PG4 131 55 85 86 A MEDIUM WT BRK SYS JA8 18013422 1 267 00 CYLINDER BRK MAS PG4 131 55 87 88 A JA1 J41 18011970 1 182 00 CYLINDER BRK MAS PG4 137 45 87 88 A19 27 JA8 18016231 1 172 00 CYLINDER BRK MAS PG4 139 44 87 88 A19 27 HVY WT BRI l SLYS JA2 18016237 1 172 00 CYLINDER BRK MAS PG4 139 44 1993 GENERAL MOTORS SERVICE PARTS 0PEERATIONS BUICK 44A 4 93 4 87 4 539 4 650