4E03 008 1984 1985 E EMISSION CONTROLS V6 LM9 231 9 NOTE 1ST DESIGN 1985 NON THERMAC AIR CLEANER SYS I EM V2ND DESIGN 1985 HAS THERMAC AIR CLEANER SYSTEM 1 2 525 HARNESS ENG ECM WRG 1984 12042194 2 525 HARNESS ENG ECM WRG 1985 12042194 2 3 670 CONTROLLER ECM 1226459 I 3 670 CALIBRATOR PROM SEE CAT V 3 670 CALPAK ECM 16036504 STAMPED 16036503 3 14 630 HOUSING MDL SHRD SIDE PNL RH 20538000 4 3 885 RETAINER VAC REL VLV 1612303 5 3 885 VALVE CFIUISE VAC TRANS CONV REL 1645516 6 9 761 CLIP SPD SEN WIRE 2 892 25534019 7 3 682 SENSOR VEH SPD 25007463 8 2 440 BRACKET DIAG CONN E 25509623 9 3 280 GASKET VAC BLK V 25523056 10 3 145 HARNESS VAC PRESS PCV PURGE 1984 1985 1ST DES ENG CODE NCA 25518040 3 163 HARNESS VAC PRESS PCV PURGE 1985 2ND DES ENG CODE NCB 25523554 11 3 680 GASKET EGR VLV 1254141 12 3 675 PIPE W INSULATOR EGR 25515944 13 3 670 CHAMBER EGR 25521335 A 14 3 671 GASKET EGR CHAMBER TO INT MANIF I 25515937 15 2 383 SENSOR ESC KNOCK 1997552 16 1 745 VALVE C CASE VENT CV 78 1 C 6487936 V 17 1 745 GROMME I INT MANIF C CASE VENT VLV 1381487 18 3 670 VALVE SOL WASTEGATE 1997687 19 3 670 CONTROL EGR VLV VAC L 25519959 20 3 670 SWITCH IEGR VAC ALSO PART OF CONT 25523722 21 3 671 BRACKET EGR VLV VAC CONT 25517807 22 3 671 STUD CONT ASM BRKT 0 004 25517778 23 3 682 SENSOR IEXH OXYGEN 1984 8990741 3 682 SENSOR IEXH OXYGEN 1985 8990741 24 8 948 CLAMP WORM 2 56 TO 3 50 14081883 25 3 417 DUCT ELEIOW MASS AIR SEN TO THRO I BODY 25524866 26 8 948 CLAMP WORM 33 3 57 2MM 27 1 762 TUBE C CASE VENT 25518045 28 3 682 SENSOR IVIASS AIR FLOW 1984 25007653 3 682 SENSOR IVIASS AIR FLOW 1985 25007699 29 N S DU CT ELBOW A CL TO MASS AIR SEN 30 3 402 AIR CLEANER TH ROT BODY I 25042788 31 3 403 STUD A ZL TO MTG BRKT 1258729 32 3 405 SUPPORT AIR CLEANER 25518023 33 3 417 DUCT AIFI INT FRT TO A CL 25518345 34 8 962 HOSE CNSTR PURGE 7 32 1984 1985 1ST DES 35 3 130 CANISTER W SOLENOID FUEL VAPOR 17075848 3 140 SOLENOID PKG VPR CNSTR ALSO PART OF CNSTR 17110599 3 130 FILTER CNSTR AIR INL 4 5 D A ALSO PART OF CNSTR 7026014 36 8 950 CLIP CNSTR SAE 1060 1070 0 72 37 8 962 HOSE CNSTR TO PIPE 5 I6 38 2 383 BRACE EI EK IGN MDL 25517888 39 2 383 SENSOR ICR SHF POSITION 25525667 I 2 383 HOUSING CR SHF SENSOR ALSO PART OF SENSOR 25518359 40 3 671 BRACKET ELEK IGN MDL 25517886 41 2 381 SENSOR W DRIVE CAMSHAFT 25516915 I 2 383 SENSOR CAMSHAFT 25518357 I 2 363 O RING ON CAM SENSOR SHF 4 1959331 42 N S MODULE W COIL ELEK SERV BY 2 170 COIL IGN UPR HALF 25518356 2 383 MODULE IGN LWR HALF 25518358 2 170 GASKET IGN MDL COIL 25518355 43 3 682 SENSOR CLNT TEMP 1984 25036092 3 682 SENSOR CLNT TEMP 1985 25036979 44 3 682 HOSE M A P SENSOR EXC U52 25518712 45 3 682 SENSOR M A P EXC U52 16009886 46 2 383 MODULE ELEK SPARK CONT 16022814 47 9 277 RELAY A C CONT 10034222 48 31900 RELAY FIJEL PUMP 10027719 49 3 900 BRACKET FUEL PUMP RLY 25517762 50 2 383 BRACKET SPARK CONT MDL MTG 25514446 51 3 670 VALVE EGR 17110464 52 3 671 COVER EGR VLV 17069228 53 8 8464 PIPE HTR OTLT 25518159 54 8 846 PIPE HTR INLT 25518328 55 8 846 CLIP HTR INLT OTLT PIPE TO BRKT 25518342 1j j 1991 GENERAL MOTORS SERVICE PARTS OI ERATIONS BUICK 44 V 1 6 91 I 3 205 I 3 000 GROU P