FUEL EXHAUST CARBURETION P149 PONTIAC 1978 ROCHESTER 2BC See Model Reference for Application GROUP DESCRIPTION OTY 21 22 23 24 Z5 3 725 CARBURETOR Production 1 17058102 17058104 17058105 17058107 17058103 3 725 CARBURETOR Service 1 17066619 17055889 17055889 17055893 17066616 3 724 GASKET KIT 1 17055232 17055232 17055232 17055232 17055232 3 725 OVERHAUL KIT 1 17055337 17055337 17055337 3 725 POWER CARB KIT 1 7039325 17076087 17076087 7039325 7039325 3 730 AIR HORN 1 17055925 17055925 17055925 17055925 17055925 3 825 BALL pump discharge I 7002117 7002117 7002117 7002117 7002117 3 826 BALL pump inlet check 1 7002120 7002120 7002120 7002120 7002120 3 729 BODY ASM throttle 1 17055926 17055926 17055926 17055933 17055926 3 734 BOWL ASM float 1 17055928 17055931 17055931 17055931 17055928 3 459 BRACKET throttle return 3 444 BRACKET 8i WASHER solenoid 1 NS NS 7042818 NS 7042818 3 766 CAM fast idle 1 7044039 7044039 7044039 7044039 7044039 3 750 CHOKE HOUSING KIT 1 17055929 17055540 17055540 17055541 17055929 3 814 CLIP float needle pull 1 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 NS NS NS NS 3 740 ELBOW fuel inlet 1 7044032 7044032 7044032 7044032 7044032 3 740 FILTER fuel inlet 1 5651802 5651802 5651802 5651802 5651802 3 740 FILTER NUT fuel inlet 1 17053408 17053408 17053408 17053408 17053408 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 7043291 7043291 7043291 3 740 GASKET filter nut 1 7032508 7032508 7032508 7032508 7032508 3 750 GASKET stat cover 1 17050961 17050961 17050961 17050961 17050961 3 820 GASKET vent valve cover NS NS NS NS 3 825 GUIDE pump discharge I 3 822 IDLE NEEDLE AR 7048860 7048860 7048860 7048860 7048860 3 820 IDLE vent valve kit NS NS NS NS 3 806 INSERT aneroid cavity I 3 734 INSERT float bowl 1 3 734 INSERT main well AR 7040320 7040320 7040320 7040320 7040320 3 792 JET primary 1 7002652 7002652 7002652 7002652 7002652 3 766 LEVER cam follower I 3 752 LEVER choke 1 17050766 17050766 17050766 17050766 17050766 3 752 LEVER choke shaft 1 17050271 17050271 17050271 17050271 17050271 3 752 LEVER choke valve adjusting 1 NS NS NS NS 3 766 LEVER fast idle 1 A 3 752 LEVER inter choke 1 17050266 17050266 17050266 17050266 17050266 3 842 LEVER pump actuating I 3 842 LEVER pump inside 1 7032377 7032377 7032377 7032377 7032377 3 752 LEVER stat coil 1 v 3 755 LINK aux vac break 3 755 LINK vacuum break choke side I 7040239 7040239 7040239 7040239 7040239 3 755 LINK aux vacuum break choke side NS NS NS NS 3 755 LINK vacuum break throttle side NS NS NS NS 3 814 NEEDLE SEAT 1 7035152 7035152 7035152 7035152 7035152 3 440 NUT solenoid retaining 1 NS NS 9420176 NS 9420176 3 440 NUT throttle stop retaining NS 3 747 PIN float hinge 1 7002081 7002081 7002081 7002081 7002081 3 750 PLATE baffle 1 7037239 7037239 7037239 7037239 7037239 3 858 POWER PISTON 1 7009054 7009054 7009054 7009054 7009054 3 858 POWER VALVE 1 7011989 7011989 7011989 7011989 7011989 3 858 POWER VALVE aux mechanical NS NS NS NS 3 858 POWER VALVE vacuum NS NS NS NS 3 838 PUMP ASM bowl 1 7046028 7036282 7036282 7046028 7046028 1987 GENERAL MOTORS SERVICE PARTS OPERATIONS PONTIAC 2l 3 OOO GROUP 3 82 C REV 7 87