GM03 173 1986 87 B ENGINE EMISSION CONTROLS 5 0L V8 LV2 307Y 1 3 402 AIR CLEANER Carb 5 25 3 680 GASKET EGR Vlv Q 412485 2 3 671 CARRIER Cont Mod Olds B 26 1 745 GROMMET Cr Case Vent W A C 22523114 Pipe 412325 3 9 275 INSULATOR Cont Mod 14005016 27 3 670 VALVE Conv Air Inj Chk 22050636 4 3 417 ADAPTER W Flex Duct 28 N S CLIP Air Inj Pipe B I A Clnr To Int Duct G 22505354 29 3 675 PIPE Conv To Conv Chk Vlv 3 417 ADAPTER W Flex Duct B G 22529081 A Clnr To Int Duct B 22505348 3 675 PIPE Conv To Conv Chk Vlv 3 417 ADAPTER W Flex Duct E 22521433 A Clnr To Int Duct E 22505347 30 3 680 CLAMP Conv Air Inj Pipe 22505116 5 3 417 DUCT Air Int Frt LH To 31 1 762 PIPE Cr Case Vent 405087 Ada p G 1257795 32 1 745 FILTER Vent 557240 3 417 DUCT Air Int Frt To Flex 1 745 ELBOW Vent Pipe Rub Duct B 22504933 Grom 25526950 3 417 DUCT Air Int Frt To Flex 33 1 745 FILTER Vent 557240 i Duct E 22505168 34 1 745 GROMMET Fltr To Vlv Cvr 22532566 6 2 440 BRACKET Diag Conn Buick 35 8 950 CLIP Stl M4 78 Dia M 13 50 V B 25509624 Mtg Span PI 2 440 BRACKET Di g Conn Buick 36 8 964 TUBING EFE 3 16 E 255096V23 37 8 962 HOSE EFE Vac 7 32 2 440 BRACKET Diagn Conn Chev 38 3 145 GASKET EFE Vlv 22526988 Pont B 14039619 39 3 140 VALVE EFE W Actr B G 5233475 I 7 3 682 SENSOR Veh Spd Clstr Mtd 3 140 VALVE EFE W Actr E 5234580 8 3 670 CONTROLLER ECM 1985 40 3 675 EXTENSION Air Manif Pipe 398491 1 1226866 41 3 675 PIPE Air Inj Eng RH 22534540 3 670 CONTROLLER ECM 1985 3 675 PIPE Air Inj Eng LH 22534541 2 1227076 42 3 670 VALVE Air Inj Eng Chk 22040903 3 670 CONTROLLER ECM 1986 43 3 602 PLATE Upr Shrd V 412263 87 1227301 44 3 417 SHROUD Exh Manif Upr 419607 3 670 CALIBRATOR PROM See 3 417 COVER Exh Manif Shrd E Cat V W WL2 i 559747 9 14 630 COVER Cont Mod l Isg G 20540331 45 3 417 TUBE Eng Air Ht Stove 1244288 A 14 630 COVER Cont Mod l Isg B 20547361 46 8 948 CLAMP Hose 2 10 8 950 RETAINER Push In 1 1 1 Dia 47 3 417 STOVE Exh Manif Otr 3 Hd C R 18 0 Lg 48 3 417 STOVE Exh Manif Inr 3 L 11 3 671 HOUSING Cont Mod G 20540326 49 3 140 VALVE Diff Delay 22526610 14 630 HOUSING Shrd Si Pnl B V 50 3 440 SOLENOID Fast Idl 1997131 V 14 630 PANEL Shrd Si Fin E 20536565 51 3 440 BRACKET Fast Idl Sol 22527495 12 3 885 VALVE Cruise Vac Trans 52 8 964 TUBING TVS Hose To Cnstr A Conv Rel 4 1645516 Hose E 3 8 22518702 13 3 885 RETAINER Vac Rel Vlv 10075405 53 3 130 CANISTER Fuel Vpr 17064622 14 V N S HOSE EGR Vac Serv By 54 A 8 962 HOSE Purge 3 8 9438373 V I 3 278 CONNECTOR Vac Hose EGR 55 8 962 HOSE Vpr Ret 5 16 9438315 Sol 22526171 56 8 950 CLIP Cnstr 554665 8 963 CONNECTOR 90 Deg El I 57 3 670 VALVE Air Inj Cont B G 3 16 2 556992 Exc A C 17075082 8 962 HOSE 5 32 9438381 3 670 VALVE Air Inj Cont B G69 15 N S HOSE AIR EFE ILC Vac Serv W A C 17075080 By i 3 670 VALVE Air Inj Cont E G47 V 3 278 CONNECTOR Vac Hose 22526172 W A C J 7075081 3 140 REGULATOR Vac EFE Cont 22522518 58 3 665 GASKET Inj Cont Vlv 3 671 14015367 3 278 CONNECTOR Vac Hose 2 59 3 655 STRUT A Pump Adj Link Exc Port 22505738 A C 3 Q 1608400 3 675 CONNECTOR Vac Brkr TVS 60 3 655 BRACKET Vac Pump Adj 2 22501540 Exc A C 3 280 22525165 8 963 CONNECTOR 90 Deg EI 61 3 655 SUPPORT Inj Pump Frt Adj 3 16 6 556992 Exc A C 22511607 8 963 TEE Hose 3 3 16 2 10003617 62 3 650 PULLEY A Pump 3 278 TEE Hose 3 16 6272766 63 3 655 BOLT Inj Pump Pul 14077183 8 963 TEE H0se 3 16x3 16x1 4 10003294 64 3 660 PUMP Air Inj Exc A C 8 962 HOSE 5 32 9438381 1985 7835397 16 3 145 CLIP Vac Hose 22527644 3 660 PUMP Air Inj W A C 17 N S INJECTOR EGR 4 1985 86 7838575 18 3 682 SENSOR Exh Oxygen 8990741 3 660 PUMP Air Inj W A C 1987 7849159 19 2 420 BRACKET Vac Hose 22506484 3 665 FAN Inj Pump Fltr 7835231 20 3 140 BRACKET Sol Spk Plg Cbl 65 3 655 STRUT Inj Pump Brkt Exc Ret LH 22522125 A C 3 419516 21 3 670 SOLENOID EGR ILC Vac 66 8 962 HOSE Cont Vlv To Sw Vlv Brk 1997126 7 32 9439274 22 3 681 SWITCH TVS EFE Cont 85 67 3 675 HOSE Cont Vlv To Exh Manif Deg 2 Ports 3055550 Chk Vlv 22527468 23 3 670 VALVE EGR 17110809 68 3 671 BRACKET Air Sw Vlv 22509401 24 3 680 LOCK EGR Bolt 22505768 69 8 948 CLAMP Worm 15 7 To S1 8 22537533 Y 1990 GENERAL MOTORS SERVICE PARTS 0PERATIONSTPONTlAC 22W 6 90 3 131 3 000 GROUP