FUEL EXHAUST CARBURETION 3 670 CALIBRATOR CALPAK CHAMBER CONNECTOR CONTROL CONTROLLER FILTER MODULE REGULATOR RELAY SOLENOID SWITCH VALVE VALVE AIR VALVE EGR Emission Control System Con t 82 G 4 3V ALT 22516009 1 13 55 VALVE EGR VAC CONT SIG PG3 137 21 82 83 B 350N 4 3V FED CALIF 22512322 1 13 60 VALVE EGR VAC REDUCER 82 83 C 35ON 4 3V FED CALIF 22512322 1 13 60 VALVE EGR VAC REDUCER 82 83 E 350N 4 3V FED CALIF 22512322 1 13 60 VALVE EGR VAC REDUCER 82 83 G 350N 4 3V FED CALIF 22512322 1 13 60 VALVE EGR VAC REDUCER 84 G 4 3V FED ALT 22510621 1 12 37 VALVE EGR VAC REDUCER PG3 189 45 82 B 307 NM6 EXPORT CANADA 560111 1 6 87 VALVE EGR VLV CONT 82 C 307 NM6 EXPORT CANADA 560111 1 6 87 VALVE EGR VLV CONT 84 85 E 231 9 1997687 1 22 03 VALVE SOL WASTEGATE PG3 205 18 84 85 G 231 9 1997687 1 22 03 VALVE SOL WASTEGATE PG3 205 18 82 83 G 4 3V 17072537 1 130 41 VALVE VAC REG EGR CONT 04 205 84 G 4 3V EXC CALIF 17072537 1 130 41 VALVE VAC REG EGR CONT 04 205 3 671 ADAPTER BAFFLE BOLT BRACKET CARRIER CLAMP CLIP CONNECTOR COVER F LTER GASKET HOUSING LOCK RETAINER SHIELD STUD Emission Control System 85 X 2 8W 14079745 1 10 70 ADAPTER EGR VLV PG3 218 66 85 B 350N 22527826 1 56 BAFFLE EGR VLV PG3 258 68 85 E 35ON 22527826 1 56 BAFFLE EGR VLV PG3 258 68 85 G 350N 22527826 1 56 BAFFLE EGR VLV PG3 258 68 84 E 231 9 25519939 1 1 50 BOLT EGR CHAMBER TO INT MAN F HFH SPL M8X1 25X25 THD 9 8 PZOR 17 6 OD W HOLE IN THD D END PGO 36 25 84 G 231 9 25519939 1 1 50 BOLT EGR CHAMBER TO INT MANIF HFH SPL M8X1 25X25 THD 9 8 PZOR 17 6 OD W HOLE IN THD D END PGO 36 25 84 85 X 2 8W X Z 14004016 2 78 BOLT EGR VLV 0O 862 PG3 198 54 82 85 B 231A FED CALIF 25509472 AR 46 BOLT EGR VLV RLY 03 682 82 85 G 231A FED CALIF 25509472 AR 46 BOLT EGR VLV RLY 03 682 84 E 231 9 25519940 1 1 55 BOLT EGR VLV TO EGR CHAMBER HFH SPL M8X1 25X35 THD 9 8 PZOR 17 6 OD W HOLE IN THD D END PGO 36 24 84 G 231 9 25519940 1 1 55 BOLT EGR VLV TO EGR CHAMBER HFH SPL M8X1 25X35 THD 9 8 PZOR 17 6 OD W HOLE IN THD D END PGO 36 24 86 87 G 231A FED CALIF 25509472 AR 46 BOLT ELEK CONT MDL HARN CLIP O3 682 83 X 2 8 14078856 1 7 70 BRACKET A R CONT VLV PG3 177 40 84 85 X 2 8X Z 14078856 1 7 70 BRACKET AIR INJ CONT VLV PG3 177 40 85 G 4 32 14091588 1 2 65 BRACKET AIR INJ CONT VLV 82 83 B 307Y 22509401 1 89 BRACKET AIR SWITCHING VLV PG3 69 8 82 83 C 307Y 22509401 1 89 BRACKET AIR SWITCHING VLV PG3 69 8 82 85 E 307Y 22509401 1 89 BRACKET AIR SWITCHING VLV PG3 69 8 84 D 307Y 22509401 1 89 BRACKET AIR SWITCHING VLV PG3 69 8 85 90 B 307Y 22509401 1 89 BRACKET AIR SWITCHING VLV PG3 69 8 2 86 G 307Y 22509401 1 89 BRACKET AIR SWITCHING VLV PG3 69 8 82 85 X 2 8X Z 14003917 1 75 BRACKET DECEL VLV PG3 63 7 85 X 2 8W 14080681 1 5 65 BRACKET EGR CONT VLV PG3 217 7 82 85 B 350N 22524122 1 2 70 BRACKET EGR CONT PG3 229 40 82 83 C 35ON 22524122 1 2 70 BRACKET EGR CONT PG3 229 40 82 85 E 350N 22524122 1 2 70 BRACKET EGR CONT PG3 229 40 82 83 G 350N 22524122 1 2 70 BRACKET EGR CONT PG3 229 40 84 D 350N 22524122 1 2 70 BRACKET EGR CONT PG3 229 40 84 G 4 3V 22522193 1 3 25 BRACKET EGR CONT PG3 189 43 85 G 350N 22524122 1 2 70 BRACKET EGR CONT PG3 229 40 82 X 2 8X Z 14029038 1 89 BRACKET EGR SOL PG3 147 49 83 85 X 2 8X Z 14054889 1 90 BRACKET EGR SOL PG3 178 56 82 B 231 FED CALIF 10022453 1 6 40 BRACKET EGR VLV RELAY PG3 134 66 82 G 231 FED CALIF 10022453 1 6 40 BRACKET EGR VLV RELAY PG3 134 66 84 85 G 231 9 25518701 1 4 25 BRACKET EGR VLV VAC CONT WASTEGATE SOL PG3 209 18 84 85 E 231 9 25517807 1 1 05 BRACKET EGR VLV VAC CONT PG3 205 21 Tj 1991 GENERAL MOTORS SERVICE PARTS 0PERATIONS BUICK 44W 3 670 3 671 3 110 6 91