FUEL EXHAUST CARBURETION P151 PONTIAC 1978 ROCHESTER 2BC See Model Reference for Application GROUP DESCRIPTION OTY 26 27 28 29 30 3 725 CARBURETOR Production I 17058404 17058405 17058185 18058187 17058189 3 725 CARBURETOR Service 1 17066618 17066618 17065185 17065185 17065185 3 724 GASKET KIT I 17055232 17055232 17055564 17055564 17055564 3 725 OVERHAUL KIT I 17065193 17065165 17065165 3 725 POWER CARB KIT 1 17076087 17076087 7039336 17076090 17076090 3 730 AIR HORN 1 17055938 17055938 17065263 17065263 17065263 3 825 BALL pump discharge 1 7002117 7002117 7002117 7002117 7002117 3 826 BALL pump inlet check 1 7002120 7002120 17050240 17050240 17050240 3 729 BODY ASM throttle I 17055940 17055940 17065196 17065196 17065196 3 734 BOWL ASM float 1 17055092 17055092 17065190 17065190 17065190 3 459 BRACKET throttle return NS NS 3 444 BRACKET WASHER solenoid 1 NS 7042818 17061045 3 766 CAM fast idle I 7045057 7045057 17051489 17051489 17051489 3 750 CHOKE HOUSING KIT 1 17055540 17055540 17054720 17054720 17054720 3 814 CLIP float needle pull NS NS 3 838 CLIP pump 1 7005032 7005032 7005032 7005032 7005032 3 838 CLIP pump rod 1 7018186 7018186 7018186 7018186 7018186 3 820 COVER vent valve 1 NS NS 17050272 17050272 17050272 3 740 ELBOW fuel inlet 7044032 7044032 3 740 FILTER fuel inlet I 5651802 5651802 5651802 5651802 5651802 3 740 FILTER NUT fuel inlet 1 17053408 17053408 17051765 17051765 17051765 3 745 FLOAT ASM 1 7037512 7037512 7037512 7037512 7037512 3 738 GASKET air horn 1 17050409 17050409 17050409 17050409 17050409 3 750 GASKET choke housing to throttle body 1 7043291 7043291 7037796 7037796 7037796 3 740 GASKET filter nut I 7032508 7032508 7032508 7032508 7032508 3 750 GASKET stat cover 17050961 17050961 3 820 GASKET vent valve cover 1 NS NS 3 825 GUIDE pump discharge 1 3 822 IDLE NEEDLE AR 7048860 7048860 17057983 17057983 17057983 3 820 IDLE vent valve kit 1 NS NS 17052733 17052733 17052733 3 806 INSERT arieroid cavity NS NS 3 734 INSERT float bowl NS NS 3 734 INSERT main well AR 7040320 7040320 7037286 7037286 7037286 3 792 JET STANDARD 1 7002653 7002653 3 766 LEVER cam follower NS NS 3 752 LEVER choke 17050766 17050766 3 752 LEVER choke shaft 1 17050271 17050271 7030796 7030796 7030796 3 752 LEVER choke valve adjusting 1 NS NS 7047882 7047882 7047882 3 766 LEVER fast idle NS NS 3 752 LEVER inter choke 1 17050266 17050266 7030990 7030990 7030990 3 842 LEVER pump actuating NS NS 3 842 LEVER pump inside 1 7032377 7032377 7032377 7032377 7032377 3 752 LEVER stat coil NS NS 3 755 LINK aux vac break NS NS 7043157 7043157 7043157 3 755 LINK vacuum break choke side 7040239 7040239 3 755 LINK aux vacuum break choke side 1 NS NS 3 755 LINK vacuum break throttle side 1 NS NS 7038874 7038874 7038874 3 725 MODIFICATION KIT 1 17065314 17065314 3 814 NEEDLE 81 SEAT 1 7035155 7035155 7035152 7035152 7035152 3 440 NUT solenoid retaining 1 NS 9420176 9420176 3 440 NUT throttle stop retaining NS NS 3 747 PIN float hinge 1 7002081 7002081 7002081 7002081 7002081 3 750 PLATE baffle 7037239 7037239 3 858 POWER PISTON 1 7006323 7006323 7009054 7037811 7037811 3 858 POWER VALVE 7011989 7011989 3 858 POWER VALVE aux mechanical 1 NS NS 17050246 17050246 17050246 3 858 POWER VALVE vacuum 1 NS NS 17053647 17060432 17060432 1987 GENERAL MOTORS SERVICE PARTS OPERATIONS PONTIAC 21 i Y 3 OOO GROUP 3 84 C REV 7 87