BRAKES 4 902 VALVE1 Power Brake Vacuum 85 C 4 3T EXC EXT EGR WK6 22510621 1 1EI 00 VALVE VAC REEDUCER O3 670 4 906 MODU1 L E SWITCH VACUUM STNITCZH KIT Power Brake Booster Vacuuvurn 85 C 4 3T 25516367 1 121 55 MODULES LOW VAC BRK IND 85 C 4 3T 22522362 1 111 50 SWITCH LOW VAC BRK IND MDL 85 C 3 0E 18010278 1 11 95 VACUUM SWITCH KIT VAC PWR BOOS 4 913 FILTEFI SUPPORT Power Brake Boosater 85 86 C 17070814 1 N L FILTER P B BOOS VAC PG4 167 18 85 86 C EXC JM4 25517793 1 10 SUPPORT PWR BOOS FILTER PG4 167 16 4 918 PLUNIEIIER VALVE KIT Power Brake Booster Vacuum 85 86 C EXC JM4 18011 121 1 26 75 PLUNGER W VLV VAC PWR BOOS 87 C J41 J42 18014487 1 26 75 VALVE KLIT PWR BRK BOOS AIR 87 88 C CAST IRON BRK SYEEi J41 AL BRK SYS J42 EXC ANTILOCK DISC DRLIIVI BRK JM4 18014487 1 20 75 VALVE KIT PWR BRK BOOS AIR 4 922 PISTOI1 I KIT Power Brake Boos1 er Vzacuum 85 88 C CAST IRON BRK SYEE5 J4 I AL BRK SYS J42 EXC 1IVI4 18014006 1 53 25 PISTON KIT VAC PWR BOOS 4 924 ROD 1 IT Power Brake Booster Va cuum 85 88 C CAST IRON BRK SY E J41 AL BRK SYS J42 EXC I I4 5469384 1 1253 50 ROD KIT VAC PWR BRK BOOS PSTN 4 930 SUPPIZZIRT Power Brake Booster Vacuum 85 C 3 0E 25511260 1 I 3 5 SUPPORT VAC PUMP PIPE TO EXH MANIF STUD PGO 7 44 I 4 931 CAP 1114DNNECZTOR F TTlNG HARNESS HOSE TEE Power Brake I Boostear Vacuum 87 90 C JM4 25529877 1 50 CAP P E3 BOOST HOSE CONN 85 C 4 3T E EXTERNAL EGR WK6 489106 AR 512 CAP VAC FTG 156 ID 320 OD RUBBER 03 278 1 86 C JM4 14008227 1 50 CAP VAC P B TUBE 85 C 4 3T 22520396 1 38 CONNECTOR VAC PUMP INL TO PWR BOOS I IOSE 4 PORT PG4 168 28 85 C 4 3T 22506637 1 12 85 FITTING VAC PUMP INL TO PWR BOOS HOSE 03 680 PG3 76 91 88 90 C 3 8C 24500714 1 7 90 HARNESS VAC SCE CRU SE VAC BRK 03 675 PGO 27 13 87 88 C CAST IRON BRK SY E5i J41 25528690 1 12 25 HOSE P B BOOS VAC PG4 169 22 88 90 C CAST IRON BRK SY iEi J41 25530323 1 113 20 HOSE P B BOOS VAC PG4 169 22 91 C 25534017 1 7 40 HOSE P B BOOS VAC 91 C 3 8 1 L67 25557005 1 13 20 HOSE P B BOOS VAC 92 C 3 8L L27 25534017 1 7 40 HOSE P B BOOS VAC 92 C 25557005 1 13 20 HOSE P B BOOS VAC 93 C 3 8 1 L67 25557005 1 13 20 HOSE P B BOOS VAC 85 C 4 3T 4712815 1 51 TEE VAC PUMP TO PWR BRK BOOS HOSE 3 PORT 01 745 PG4 168 28 4 955 VALVIEEE VALVE KIT Power Brake Booster Check Vacuum NOTE FOR 1985 19911 USAGE REFER TO POWER BOOAESTER CHART GRP 4 901 87 C CAST IRON BRK 5Y iEi J41 AL BRK SYS J42 180112017 1 N l VALVE KIT P 1B BOOS VAC CHK W GROM 88 90 C CAST IRON BRK SYJiE1 J41 180112017 1 N l VALVE KIT P B BOOS VAC CHK W GROM 91 93 C ANTILOCK DISC DRUM BRK JM4 180112017 1 N L VALVE KIT P B BOOS VAC CHK W GROM 85 C 180013614 1 N l VALVE CHECI l W GROM 85 86 C EXC JM4 3 8B 180013614 1 N I VALVE CHECI l W GROM t 19912 GENERAL MOTORS SERVICE PARTS 0PE1FlATIONS BUICK 44C 8 92 4 85 4 902 4 955