FUEL A EXHAUST A CARBURETION P147 PONTIAC 1978 ROCHESTER 2BC See Model Reference for Application GROUP DESCRIPTION OTY 16 17 18 19 20 3 725 CARBURETOR Production 1 17058446 17058444 17058111 17058121 17058141 3 725 CARBURETOR Service 1 17055846 17055846 17066619 17066619 17055843 3 724 GASKET KIT 1 17055564 17055564 17052978 17052978 17055564 3 725 OVERHAUL KIT 1 A A 17055936 17055936 17076090 3 725 POWER CARB KIT 1 17076090 17076090 17076087 17076087 17076090 3 730 AIR HORN 1 17065263 17065263 17055925 17055925 17065263 3 825 BALL pump discharge 1 7002117 7002117 7002117 7002117 7002117 3 826 BALL pump inlet check 1 17050240 17050240 7002120 7002120 17050240 3 729 BODY ASM throttle 1 17055599 17055599 17055933 17055933 17065049 3 734 BOWL ASM float 1 A 17055931 17055931 A 3 459 BRACKET throttle return A A A A A 3 444 BRACKET WASHER solenoid 1 17061045 NS NS 7042818 17951945 3 766 CAM fast idle 1 17060838 17060838 7044039 7044039 17959333 3 750 CHOKE HOUSING KIT 1 17054720 17054720 17055541 17055541 17954729 3 814 CLIP float needle pull A A A A A 3 838 CLIP pump 1 7005032 7005032 NS NS 7995932 3 838 CLIP pump rod 1 7018186 7018186 7018186 7018186 7913135 3 820 COVER vent valve 17050272 17050272 NS NS 17959272 3 740 ELBOW fuel inlet 1 NS NS 7044035 7044035 NS 3 740 FILTER fuel inlet 1 5651802 5651802 5651802 5651802 5551392 3 740 FILTER NUT fuel inlet 1 17051765 17057911 17053408 17053408 17951755 3 745 FLOAT ASM 1 7037512 7037512 7037512 7037512 7937512 3 738 GASKET air horn 1 17050409 17050409 7045671 7045671 17959499 3 750 GASKET choke housing to throttle body 1 7037796 7037796 7043291 7043291 7937795 3 740 GASKET filter nut 1 7032508 7032508 7032508 7032508 7932593 3 750 GASKET stat cover 1 NS NS 17050961 17050961 NS 3 820 GASKET vent valve cover A NS NS 3 825 GUIDE pump discharge 1 A A A 3 822 IDLE NEEDLE AR 17057983 17057983 7048860 7048860 17057983 3 820 IDLE vent valve kit 17052733 17052733 NS NS 17052733 3 806 INSERT aneroid cavity A A A A A 3 734 INSERT float bowl A A A A A 3 734 INSERT main well AR 7037286 7037286 7040320 7040320 7037286 3 792 JET primary 1 7002655 7002654 7002652 7002652 7002651 3 766 LEVER cam follower A YT A A A 3 752 LEVER choke 1 NS NS 17050766 17050766 NS 3 752 LEVER choke shaft 1 7030796 7030796 17050271 17050271 7030796 3 752 LEVER choke va lve adjusting 7047882 7047882 NS NS 7047882 3 766 LEVER fast idle A A A A A 3 752 LEVER inter choke 1 7030990 7030990 17050266 17050266 7030990 3 842 LEVER pump actuating A A A A A 3 842 LEVER pump inside 1 7032377 7032377 7032377 7032377 7032377 3 752 LEVER stat coil A A A A A 3 755 LINK aux vac break A TT A A A 3 755 LINK vacuum break choke side 1 NS NS 7040239 7040239 NS 3 755 LINK aux vacuum break choke side 7043157 7043157 NS NS 7043157 3 755 LINK vacuum break throttle side 7038874 7038874 NS NS 7933374 3 814 NEEDLE SEAT 1 7035152 7035152 7035152 7035152 7035152 3 440 NUT solenoid retaining 1 9420176 NS NS 9420176 9420176 3 440 NUT throttle stop retaining A A A A A 3 747 PIN float hinge 1 7002081 7002081 7002081 7002081 7002081 3 750 PLATE baffle 1 NS NS 7037239 7037239 NS 3 858 POWER PISTON 1 7009054 7009054 7009054 7009054 7009718 3 858 POWER VALVE 1 NS NS 7011989 7011989 N3 3 858 POWER VALVE aux mechanical 17050246 17050246 NS NS 17959245 3 858 POWER VALVE vacuum 17053646 17053646 NS NS 17953545 3 838 PUMP ASM bowl 1 17057911 NS 7046028 7046028 17057911 AAAAAAAA 1987 GENERAL MOTORS SERVICE PARTS OPERATIONSAPONTIACAZI A AAA 3 OOO GROUP 3 80 C REV 7 87