FUEL EXHAUST CARBURETION B170 4 BUICK 1980 ROCHESTER 2BC See Model Reference for Application GROUP DESCRIPTION OTY 6 7 V 8 9 10 3 725 CARBURETOR Production 1 17059716 17059650 17059652 3 725 CARBURETOR Service I 17066005 17066997 17066698 3 724 GASKET KIT 1 17066000 17066020 17066020 3 725 POWER CARB KIT 1 7039394 7039395 7039395 3 858 ADAPTER solenoid seal 1 17057521 3 730 AIR HORN 1 17065998 17066017 17066017 3 838 BAFFLE pump well 1 I 3 825 BALL pump discharge 1 7002117 7002117 7002117 3 826 BALL pump inlet check 1 3 729 BODY ASM throttle 1 17063522 17062964 17062964 3 729 BODY w governor throttle 1 3 734 BOWL ASM float 1 17066053 17066018 17066018 3 755 BRACKET choke 1 3 459 BRACKET throttle return 1 3 444 BRACKET WASHER solenoid 1 3 752 BUSHING link air valve 1 3 768 BUSHING link fast idle AR 7045462 17063894 17063894 3 755 BUSHING link vac brk 1 7045462 17063894 17063894 3 755 BUSHING link vac brk pri 1 3 755 BUSHING link vac brk sec 1 3 766 CAM fast idle I 3 750 CHOKE HOUSING KIT 1 17057540 17057540 17057540 3 766 CLIP cam screw 1 17057492 17057492 17057492 3 814 CLIP float needle pull 1 3 814 CLIP float valve 1 7033751 7033751 7033751 3 838 CLIP pump 1 3 838 CLIP pump rod 1 i A 3 820 COVER vent valve 1 3 740 ELBOW fuel inlet 1 3 740 FILTER fuel inlet 1 5651802 5651803 5651803 3 745 FLOAT ASM 1 17056073 17056073 17056073 3 738 GASKET air horn 1 17058441 17061675 17061675 3 738 GASKET air horn to solenoid 1 17057511 3 750 GASKET choke housing to throttle body 1 3 403 GASKET connector to air horn I 3 740 GASKET filter nut 1 7024281 7024281 7024281 3 820 GASKET idle compensator I 7027970 3 750 GASKET stat cover 1 3 820 GASKET vent valve cover 1 3 825 GUIDE pump discharge 1 7045351 7045351 7045351 3 870 HOUSING governor 1 3 820 IDLE COMPENSATOR I 17061454 3 822 IDLE NEEDLE AR 17062905 17062905 17062905 3 820 IDLE vent valve kit 1 3 806 INSERT aneroid cavity 1 3 734 INSERT float bowl 1 7045395 7045395 7045395 3 734 INSERT main well AR 3 792 JET primary AR 17066910 17062810 17062810 3 752 LEVER BUSHING choke 1 17062201 17062205 17062205 3 766 LEVER cam follower 1 3 752 LEVER choke 1 3 752 LEVER choke shaft 1 3 752 LEVER choke valve adjusting 1 3 752 LEVER CONTACT choke 1 17061882 17061882 17061882 3 766 LEVER fast Idle 1 3 752 LEVER inter choke 1 3 842 LEVER pump actuating 1 3 842 LEVER pump inside 1 17057549 17064604 17064604 3 755 BRACKET vac brk primary 1 17062938 WAREHOUS NG AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATlON BUICK 41 REV 5 81 3 113 c 3 000 GROUP