f 1F03 015 1988 F ENGINE EMISSION CONTROLS 5 0L V8 LB9 5 0F PART II 1 3 675 PIPE Air Inj Eng Chk Vlv 10055864 29 N S RETAINER Exh Oxygen Sen 2 8 929 WASHER FI Conn Proc Loc 406x 812x O65 Zn 120394 30 3 682 SENSOR Exh Oxygen 25105107 3 8 981 STUD Hex 3 8 16X 80 3 8 31 3 417 SHIELD Air Int Sph LH 14083973 16X 80 3OOM Por V 14057279 32 N S CLIP Air Int Sph Shld 4 13 675 CLAMP Hex Hd Worm 33 3 33 3 417 SHIELD Air Int Sph RH 14083958 To 57 2MM 10056745 34 1 269 RETAINER F End Lwr Pnl 5 8 962 HOSE Fuel Oil Evap 5 8 9438383 Push In 1 276 20664092 6 3 670 VALVE Ctltc Conv Air Inj Chk22048224 35 3 682 SENSOR ECS Knock 1997562 7 3 675 PIPE Ctltc Conv Chk Vlv To 36 1 150 SENSOR Clnt Temp ECM 25036979 Ctltc Conv 10046833 37 1 055 RELAY Eng Cool Fan 14089936 8 3 685 CLAMP Ctltc Conv Air Inj 38 1 055 RETAINER Eng Clnt Fan Rly Pipe 14073075 1 276 20664092 9 3 680 CLAMP Ctltc Conv Air Inj 39 3 655 SUPPORT Air Inj Pump 14037741 Pipe 22505116 40 3 329 SWITCH Cold Start F Inj 14084318 10 1 762 FITTING Cr Case Vent Hose 14087402 41 8 900 BOLT Hfh M8x1 25x25 11 1 762 HOSE Cr Case Vent Vlv To 21 8 10 9 Por 11509843 PCV Vlv 14088538 42 3 655 SPACER Air Inj Pump Pul 10051593 12 1 745 VALVE Cr Case Vent CV 43 3 650 PULLEY Inj Pump 10055881 774c 6487779 44 3 660 PUMP Air Inj 7849154 13 1 745 GROMMET Cr Case 23 32 45 3 655 BRACE Air Inj Pump 10077516 ID 1 3 16 OD 3989350 46 3 680 GASKET Air Inj Cont Vlv 14 1 800 SENDER Oil Press 14036243 Pipe 14023103 15 1 803 FITTING Eng Oil Press Ga 47 3 675 PIPE Air Inj Cont Vlv 10055837 Sen To Blk 14078987 48 1 055 SWITCH Eng Temp Fan 10045782 16 1 803 FITTING Eng Oil Press Ga 49 3 680 GASKET EGR Vlv 14088262 Sen To Blk 14078987 50 3 670 VALVE EGR M T 17111922 17 3 675 PIPE Air Inj Eng Distr LH 14082493 3 670 VALVE EGR A T 17111923 3 675 PIPE Air Inj Eng Distr RH 10055865 51 3 672 SILENCER Air Inj Cont Vlv 10046020 18 3 670 VALVE Air Inj Eng Chk 22040897 52 3 670 COVER Air Inj Cont Vlv 17082198 19 4 337 GEAR Speedo Driven 1 53 3 670 VALVE Air Inj Cont 17088105 20 8 900 BOLT Hex W Con Wa 54 8 948 CLAMP Worm 30 To 87 M6x1x15 9 8 Pzor 8639743 Sst 15620999 21 4 338 RETAINER Speedo Driven Gr 55 3 675 HOSE Air Inj Cont Vlv Sil 10055836 Slev M T 14076951 56 N S HOSE Air Inj Eng Chk Vlv 4 338 RETAINER Speedo Driven Gr Serv By Slev A T 1254856 3 680 CONNECTOR Air Inj Eng Chk 22 1 800 SWITCH Oil Press 81 F Pump 25037045 Vlv 10046154 23 1 150 SENSOR Clnt Temp 8993146 8 962 HOSE A Pump 5 8 25505114 24 3 145 HARNESS Fuel Vpr Cnstr 10077580 8 962 HOSE A Pump 3 4 25505115 25 8 965 STRAP Bind 391 7385 3 675 HOSE Air Cont Vlv To Exh 26 3 130 CANISTER Fuel Vpr 17088067 Manif Chk Vlv 14062275 27 8 950 CLIP SAE 1060 1070 0 72 554665 57 1 762 HOSE Cr Case Vent 10055872 28 8 921 NUT 370 Sq HoIe 25O 58 1 745 GROMMET Cr Case 3989350 Hd 625 Sq Ny 4755299 59 1 762 CONNECTOR Cr Case Vent Hose 10055873 NOTE 1 See OOO Gear Chart For Usage 7 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17F 6 88 3 111 3 000 GROUP