4 00 002 5 N S GASKET THROTTLE BODY Q Q 6 N S BODY THROTTLE 3 V 7 8 900 BOLT HEX W CON WA M5 X 8 X 13 K 8 3 454 BRACKET ACCEL CONT CABLE 25518151 9 3 726 HOSE THROT BODY PIPE 152MM 25524534 10 8 964 TUBING STEEL 5 16 OD X 25 AR I 8884946 J 11 8 846 PIPE HEATER INLET 25518328 12 8 846 PIPE HEATER OUTLET 25518159 13 8 846 CLIP HTR INLT OTLT PIPE TO BRKT I 25518342 14 8 846 BRACKET HTR INLT OTLT PIPE 25518341 15 8 917 NUT HEX PREV TOM 10 1 5 GR10 CAD AR 11501033 16 3 682 SENSOR EXHAUST OXYGEN 8990741 17 3 602 SHIELD ACCEL CBL HT TO C OVR PIPE Q 25517528 18 8 977 BOLT HEX M6 3 X 1 81 X 13 2 19 8 900 BOLT HEX M10 X 1 5 X 35 4 I 20 3 611 SEAL FRT PIPE TO FRT INTER PIPE 2 25523858 21 3 609 PIPE EXHAUST CROSSOVER 1984 25520078 3 609 PIPE EXHAUST CROSSOVER 1985 25524874 22 3 671 COVER EGR VALVE I 17069228 23 3 670 VALVE EGR 17110464 24 3 671 BOLT EGR VLV TO EGR CHMBR M8 X 1 25 X 35 2 5519940 25 3 671 BOLT EGR CHMBR TO MANIF M8 X 1 25 X 25 25519939 26 3 670 I CHAMBER EGR 25521335 27 3 680 GASKET EGR VALVE 1254141 28 3 675 PIPE W INSULATOR EGR 25515944 29 3 671 GASKET EGR CHMBR TO MAN F 25515937 30 3 671 STUD EGR CHMBR VLV TO MANIF 14094802 31 2 383 SENSOR ESC K NOCK 1997562 32 8 971 PLUG 1 8 27 AUTO HH PIPE PL AR I 4 44613 33 3 358 CONNECTOR OIL DRAIN W TUBING 25506854 I 34 3 358 GASKET TURBO OIL DRAIN CONN Q 1256780 I 35 8 900 BOLT HFH M8X1 25X18 9 8 POR AR 11508280 36 8 963 CONNECTOR INVT FLRD TUBE 3 4 0 D V 37 1 745 GROMMET C CASE VENT VLV MANIF 1381487 38 1 745 VALVE C CASE VENT CV 78 1 C 6487936 39 0 349 BOLT RKR ARM SHF TO HEAD 1254198 40 0 353 SHAFT VLV RKR ARM Y 1254201 0 333 ARM VLV RKR LH I 1241851 0 333 RETAINER RKR ARM I 1254371 41 0 289 GASKET CYL HEAD 26524599 3 42 0 386 COVER VLV RKR ARM LH I 25520185 43 1 745 TUBE OIL FILLER L 25517753 V 44 1 758 CAP OIL FILLER 25519537 45 2 251 SUPPORT SPLG WIRE 2 25519536 46 0 413 BOLT RKR CVR TO HEAD 8 V 25519857 47 1 762 TUBE C CASE VENT 2 5518045 48 1 166 CLAMP HOSE 33 3 TO 57 2MM 22518866 49 8 977 SCREW HWH TAP M3 5X1 27X13 PC AR 11502797 50 3 670 CONTROL EGR VALVE VAC A 2 5519959 51 8 977 SCREW HWH TAP M6 3 X 1 81 X 13 52 3 670 VALVE SOLENOID WASTEGATE I 1997687 53 3 6 71 BRACKET EGR VLV VAC CONT L I 25517807 I I 54 0 004 STUD RR LIFT TO LH CYL HD UPR 2 5517778 55 V N S BRACKET ENG RR LIFT 56 2 270 SPARKPLUG V 5613302 57 0 293 BOLT CYL HD 7 16 14X2 69 25525861 58 0 293 BOLT CYL HD 7 16 14 X 3 1 2 2 I 25525860 59 3 601 MANIFOLD EXHAUST LH 25524957 3 417 STOVE ENG AIR HT OTR LH 255 19747 A 3 417 STOVE ENG AIR HT INR LH 25512971 3 417 SCREW HT STOVE 6 I 10010668 60 3 275 STUD M8 X 1 25 X 20 3 8 16 X 47 5MM 6 25518186 V 61 I 3 275 BOLT W SPL LK WA 3 8 16 X 25 5MM 5 25518176 62 3 275 BOLT 3 8 16 5 16 18 X 1 15 LG 1 I 63 N S DUCT AIR INT REAR 64 8 948 CLAMP WORM 2 1 2 3 1 2 65 3 882 SENSOR MASS AIR FLOW 25007653 0 66 3 402 AIR CLEANER TBI I 25042788 67 3 403 STUD A CL TO MTG BRKT 1258729 68 3 405 SUPPORT AIR CLEANER 2 5518023 69 8 920 CNUT WING M8X1 25 POR AR 14057918 70 0 459 LIFTER VALVE 5234485 71 0 426 ROD VALVE PUSH 25510025 72 0 289 GASKET CYL HEAD 25524599 wl Y 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS BUICK 44W 0 000 GROUP I 0 sc I 6 91 I I