COOLING SYSTEM GRILLE OIL SYSTEM 1 723 COVER PLATE SCREW Oil Pump C0n t 88 90 A 2 5R 11509547 1 48 SCREW O PUMP CVR PGO 15 36 1 724 GASKET Oil Pump Cover 82 83 A 2 5 5 3789970 1 66 GASKET O PUMP CVR PGO 5 66 82 87 A 2 5R 3789970 1 66 GASKET O PUMP CVR PGO 5 66 82 84 A 2 8W X Z 3824110 1 50 GASKET O PMP CVR PGO 21 45 82 83 A 2 5 5 10031029 1 23 GASKET O PUMP DRIVE SHF CVR PLT 82 84 A 2 5R 10031029 1 23 GASKET O PUMP DRIVE SHF CVR PLT 82 85 A 4 3T 22512260 1 1 85 GASKET O PUMP CVR 82 85 A 4 3T 22512263 1 45 GASKET SCRN TO BODY 85 86 A 2 8W X 3824110 1 50 GASKET 0 PMP CVR PGO 21 45 87 89 A 2 8W 3824110 1 50 GASKET O PMP CVR PGO 21 45 1 745 BRACKET CLAMP CONNECTOR ELBOW FILTER GROMMET REGULATOR RETAINER SEPARATOR KIT VALVE Crankcase NOTE SEE GROUP 2 270 FOR TUNE UP PARTS CHART 82 83 A 2 5R 10022921 1 3 15 BRACKET CR CASE VENT VLV HOSE PGO 2 24 82 84 A 4 3T 22518430 1 7 70 BRACKET CR CASE DEPR REG VLV PGO 51 108 85 86 A 2 5R 10032421 1 1 50 BRACKET CR CASE VENT VLV HOSE GUIDE PGO 9 52 85 A 4 3T 22524870 1 3 40 BRACKET CR CASE DEPR REG VLV PGO 51 108 83 84 A 2 8X 22518665 1 50 CLAMP C CASE VENT HOSE 01 166 85 A 22518665 1 50 CLAMP C CASE VENT HOSE 01 166 83 84 A 2 5R 10030429 2 1 10 CONNECTOR CR CASE VENT VLV ELBOW PGO 3 100 84 A 2 8X A I R K19 472852 AR 2 55 CONNECTOR CR CASE VENT HOSE Y SHAPE 5 16X5 16X11 64 ID PG3 8 62 85 86 A 2 8X FED NA5 472852 AR 2 55 CONNECTOR CR CASE VENT HOSE Y SHAPE 5 16X5 16X11 64 ID PG3 8 62 82 85 A 4 3T 22510606 1 4 60 ELBOW C OVR T0 CONN PGO 50 18 82 A 25526950 AR 2 25 ELBOW VENT P PE RUB GROM 82 84 A 4 3T 22514303 1 5 20 FILTER VENT PGO 51 109 85 A 4 3T 22527588 1 10 90 FILTER VENT PGO 52 109 82 A 2 8X 3977197 1 53 GROMMET CR CASE VENT CONN PGO 24 5 82 84 A 2 8X 3989350 1 90 GROMMET CR CASE VENT 23 32 ID X 1 3 16 OD PGO 24 10 82 83 A 9776721 1 56 GROMMET VLV RKR ARM CVR 1 0 DIA HOLE PGO 3 101 82 A 2 5R 10021034 1 1 05 GROMMET CR CASE VENT VLV PGO 2 19 82 A 2 5 5 10037287 1 1 70 GROMMET CR CASE VENT TO RKR ARM CVR PGO 12 3 82 83 A 4 3T 14091870 1 98 GROMMET FILTER TO DEPRESSION REG PGO 52 111 82 84 A 4 3T 22532566 1 91 GROMMET FLTR TO VLV CVR PGO 51 106 83 A 2 5R 10021034 1 1 05 GROMMET CR CASE VENT VLV USED W CRIMPED VLV CVR VENT HOLE PGO 2 19 83 A 2 5R 10021896 1 98 GROMMET CR CASE VENT OIL SEP USED W EXTRUDED VLV CVR VENT HOLE PG3 95 11 83 A 2 5 5 EXPORT CANADA 10037287 1 1 70 GROMMET CR CASE VENT T0 RKR ARM CVR PGO 12 3 83 A 2 5R 10037288 1 3 00 GROMMET CR CASE VENT TO RKR ARM CVR USED W CRIMPLED VLV CVR VENT HOLE PGO 3 102 83 85 A 2 8X Z 14054892 1 74 GROMMET CR CASE VENT TUBE PG3 49 7 83 85 A 2 5R 25043009 1 3 15 GROMMET CR CASE OIL VENT SEP ON A CL PGO 3 111 84 86 A 2 5R 10037288 1 3 00 GROMMET CR CASE VENT T0 RKR ARM CVR PGO 3 102 84 A 2 8X Z 14091870 1 98 GROMMET CR CASE VENT VALVE PGO 52 111 85 86 A 2 8W 3989350 1 90 GROMMET CR CASE VENT 23 32 ID X 1 3 16 OD PGO 24 10 85 86 A 2 8W 14078872 1 2 40 GROMMET CR CASE VENT TUBE PGO 32 93 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET I7A Y 1 723 1 745 1 28 5 91