FUEL EXHAUST CARBURETION 3 278 ADAPTER CAP CLIP CONNECTOR ELBOW F TTING SWITCH TEE Intake Manifold Vacuum Con t NOTE Connector and fittings are illustrated at end of Grp 3 in Illustration Catalog 77 X EXC 151 231 3963229 1 1 55 ADAPTER VAC HOSE 80 ALL 301 4 3S 3963229 1 1 55 ADAPTER EMISS HARN 76 81 A F G T X 489106 1 40 CAP VAC FITT 156 ID 320 OD RUBBER 76 81 ALL 343350 AR 64 CAP INT MANIF VAC FTG 3 734 76 ALL V 8 525370 1 40 CAP CARB VAC FITTING 76 ALL 350 343350 AR 64 CAP INT MANIF VAC FTG 3 734 77 81 ALL 301W Y 525370 1 40 CAP CARB VAC FITTING 77 79 ALL 400 525370 1 40 CAP CARB VAC FITTING 80 81 ALL 4 3S 525370 1 40 CAP CARB VAC FITTING 81 A F 301W 525370 1 40 CAP CARB VAC FITTING 81 X 2 8 3928101 1 49 CAP INT MANIF VAC FTG 3 680 77 79 ALL 260 35OR 403 556413 1 84 CLIP DIST VAC HOSE TO VALVE COVER 76 81 ALL 550514 1 89 CONNECTOR VAC HOSE 5 WAY 76 ALL 551291 AR CONNECTOR 1 PORT Ia 2 PORT A 76 81 ALL 14004876 1 11 CONNECTOR VAC STRAIGHT 4 NYLON 76 77 ALL 231 X 350 5681757 1 2 30 CONNECTOR INT MFLD VAC CONNECTOR 6 673 76 77 ALL 350P 400 455 499906 1 2 65 CONNECTOR DIST VAC HOSE 77 ALL 556481 1 2 55 CONNECTOR 1 PORT 4 THRD 4 18 77 81 ALL 556992 1 40 CONNECTOR 90 DEG ELBOW 3 IS HOSES 2 WAY PLASTIC 77 78 ALL 151 W CALIF EXC A C 465994 1 46 CONNECTOR 3 WAY 4 X ts X 3 16 10 155 77 78 ALL 260 350R 403 556991 1 68 CONNECTOR VAC BREAK T V S 3 WAY RUBBER 77 X 556482 1 2 85 CONNECTOR VAC HOSE FRT 77 X 350R W CRUISE 556630 1 84 CONNECTOR HOSE 4 WAY 78 A B G X 231A W CRUISE M33 1259651 1 84 CONNECTOR CRU SE CONT VAC 78 81 A G W CRUISE 556630 1 84 CONNECTOR TUBE 4 WAY CRUISE CONT VAC 78 81 ALL 560625 1 11 CONNECTOR VAC MOD HOSE 2 WAY NYLON 78 79 ALL 231 5681757 1 2 30 CONNECTOR MANIF PWR BRAKE HOSE 6 673 78 80 ALL 350X 5681757 1 2 30 CONNECTOR MANIF PWR BRAKE HOSE 6 673 78 ALL 400 W A T 499906 1 2 65 CONNECTOR DIST VAC HOSE CONN 78 79 B 350R 403 W A C 556481 1 2 55 CONNECTOR VAC HOSE 1 PORT 78 B 350R 403 W CRUISE 556482 1 2 85 CONNECTOR VAC HOSE FRT 78 81 B W CRUISE 556630 1 84 CONNECTOR TUBE 4 WAY CRUISE CONT VAC 78 F 403 W A C 550636 1 CONNECTOR 2 PORT S 78 81 F W CRUISE 556630 1 84 CONNECTOR TUBE 4 WAY CRUISE CONT VAC 78 79 G 231A W A T CRUISE 1259651 1 84 CONNECTOR CRUISE CONT VAC 78 79 X 305U G 350L W CRUISE 556630 1 84 CONNECTOR TUBE 4 WAY CRUISE CONT VAC 79 ALL 231A 2 560688 1 1 90 CONNECTOR MOD PIPE TO INT MANIF 9 281 79 F 231 W A T CRUISE 1259651 1 84 CONNECTOR CRUISE CONT VAC 2 FLUID PASS 80 A 229 14020676 1 2 85 CONNECTOR SPARK VAC SIG TUBE 80 A B F G 301W 354400 1 1 35 CONNECTOR EXH EMIS CONT HOSE 3 675 80 A B F G 301W 465994 1 46 CONNECTOR VAC HOSE 3 WAY 4 X I5 X 16 10 155 80 A B F G H 231A W A T 560688 1 1 90 CONNECTOR MOD PIPE TOINT MANIF 9 281 80 A F G 305H 14020676 1 2 85 CONNECTOR SPARK VAC SIG TUBE 80 81 ALL 22508812 1 2 30 CONNECTOR VAC HOSE 80 ALL 350R 22505231 1 2 55 CONNECTOR VAC HOSE CONNECTOR 6 PORT 80 ALL 350R 22505738 1 2 30 CONNECTOR VAC HOSE 2 PORT 80 ALL 4 3S 354400 1 1 35 CONNECTOR EXH EMIS CONT HOSE 3 675 80 B 350N 6294828 1 66 CONNECTOR CRUISE CONTROL 80 X 2 8 556991 1 68 CONNECTOR CARB CONT HOSE 3 WAY RUBBER 80 81 X W CRUISE 556630 1 84 CONNECTOR TUBE 4 WAY 81 A 350N 6294828 1 66 CONNECTOR CRUISE CONT 1987 GENERAL MOTORS SERVICE PARTS OPERATIONS PONTIAC 21 3 278 3 278 3 18 REV 7 87