I A MN00 023 1990 1991 N ENGINE ASSM 2 5L L4 PART 2 L68 2 5U I I k 1 3 726 GASKET TBI 4 10066687 2 3 725 THROTTLE BODY INJ 2 17112176 I I 3 3 403 GASKET A CLNR I 10042945 W 4 3 288 STUD TBI 10044417 5 2 239 WIRE KIT SPLG 3 I 12073998 6 8 900 BOLT HEX W CON WA M8X1 25X21 5 9 8 PZOR 8656392 7 3 880 CLIP CLSD STL 7 16X5 16 ZN A 25526629 8 1 762 TUBE CR CASE VENT VLV CPS NCL 9 10083157 I 1 166 CLAMP CR CASE VENT ZN CHRI 477402 9 1 745 VALVE CR CASE VENT CV895C PART OF 8 25095452 10 1 745 GROMMET CR CASE VENT HOSIE 10037287 11 1 758 CAP O L FIL 10101770 12 8 900 BOLT HFH M6X1X14 9 8 POR 10044260 T 13 0 386 COVER W BFL VLV RKR ARM L 10101423 14 3 275 BOLT EXH MANIF TO CYL HD P SN 1 2 6 I 10101343 I 15 1 252 BOLT EXH MANIF TO CYL HD POSN 3 4 5 11508931 16 3 601 BOLT EXH MANIF HEX M10X1 5 2X28 M8X1 25X15 9 8 PL 10101344 17 3 601 MANIFOLD EXH 10066672 18 3 270 GASKET EXH MANIF 1 4 I 10066630 I 19 3 275 LOCK EXH MANIF END BOLT 10101345 20 3 682 SENSOR EXH OXYGEN V L 25105107 I 21 0 310 KEY VLV STEM 360505 I 22 0 429 STUD W WA PUSH ROD 10044611 23 0 308 SEAL lNT VLV STEM OIL 1 10042875 24 0 309 CAP VLV SPR 10040230 25 0 303 SPRING VLV Q V V 10124698 I 26 0 308 SEAL EXH VLV STEM OIL f1 10042877 27 0 293 BOLT CYL HD HFH M11X1 5X1C 6 12338006 28 0 293 BOLT CYL HD POSN 9 M11X1 5X18 11 9 OIL 10044567 29 2 270 SPARKPLUG SPARK R43TS6 5614046 30 8 970 PLUG WA JKT SI 41 5MM A 10000462 31 8 917 NUT HFH M1OX1 5X10 10 POR 11506101 32 0 004 BRACKET ENG LIFT FRT I 10030936 I 33 0 289 GASKET CYL HD 1 Q 10101783 34 0 296 VALVE INT 10044512 I 35 0 297 VALVE EXH 10044515 36 0 269 HEAD CYL 10132743 37 0 293 PIN CYL HD DWL 5 16XI 1 16 522780 I 38 0 429 BOLT VLV RKR ARM BALL HFH VI8X1 25X36 10 9 PHOS 10044622 39 0 429 BALL RKR ARM L 10008244 40 0 333 ARM W BALL VLV RKR 10121095 I 41 0 426 ROD VLV LFTR PUSH I V 1 0040235 42 0 293 BOLT CYL HD POSN 10 HEX M11X1 5X106 11 9 OIL 10044569 I 43 0 439 GUIDE VLV PUSH ROD 10012915 V 44 3 265 MANIFOLD INT 10066657 45 8 900 BOLT HEX M8X1 25X30 10 9 PZOR 1 1508353 I 46 8 866 NIPPLE HTR HOSE INL 10039163 47 1 240 PIPE CLNT EXPN TK INL 10101843 48 1 240 FITTING CLNT EXPN TK INL I 10101327 49 8 971 PLUG HEADLESS SO SOC 1 2 14 STL 25522466 50 I 3 278 NIPPLE INT MANIF I 10027566 51 3 278 NIPPLE INT MANIF 10027566 52 N S FITTING W CAP VAC 1 PORT I 53 3 682 SENSOR MANIF AIR TEMP 25037225 I 54 3 270 GASKET INT MAN F 1 10066662 I 55 8 900 BOLT HFH M8X1 25X16 9 8 PZOR 11508687 56 0 206 BOLT THERM HSG TO CYL HD 9773381 57 1 251 HOUSING KIT THERM 10181367 58 3 682 SENSOR CLNT TEMP 1 150 25036979 59 8 900 BOLT HFH M8X1 25X25 9 8 POR 11508106 60 1 153 OUTLET WAT 1990 1 10124627 1 153 OUTLET CLG 1991 10101865 I 61 1 246 THERMOSTAT 195 DEG 199O IST DES 4 3051139 1 246 THERMOSTAT ENG WATER OTLT 1991 2ND DES 4 10101864 62 0 004 BRACKET ENG LIFT RR 10044237 63 2 251 BRACKET IGN CBL HARN I 10044431 64 3 675 TUBE EGR VLV VAC 10044339 65 3 680 GASKET EGR VLV 10009586 66 3 670 VALVE EGR 17112238 67 8 900 BOLT HEX M8X1 25X25 10 9 PHOS 11500918 A 68 3 880 BRACKET 4 W PUL THROT MOD S YS CPS 2 Q 69 8 900 BOLT HEX W CON WA M8X1 25X21 5 9 8 PZOR 8656392 NOTE 1 PART OF GROUP 0 289 GASKET KIT VLV GRIND A 1991 IGENERAL MOTORS SERVICE PARTS OPERATIONS BUICK 44N t 2 91 0 as I 0 000 GROUP