FUEL EXHAUST CARBURETION C221 CHEVROLET 1979 ROCHESTER 4BC See Model Reference for Application GROUP DESCRIPTION DTV 11 12 13 14 3 725 CARBURETOR Production 17059584 17059062 17059505 17059507 3 725 CARBURETDR Service 1 17065574 17066079 17066307 17066307 3 724 GASKET KIT 1 17065432 17065432 17065432 17065432 3725 POWER CARB KIT 1 7039371 7039398 7039371 7039371 3 730 AIR HORN 1 17055703 17055703 17055703 17055703 3 740 BAFFLE float bowl 1 7031365 7031365 7031365 7031365 3 825 BALL pump discharge 1 7002117 7002117 7002117 7002117 3 729 BODY ASM throttle 1 17061364 17063023 17062966 17062966 3 734 BOWL ASM float 1 17065430 17066013 17065430 17065430 3 459 BRACKET throttle return spring 1 3 444 BRACKET 81 WASHER 1 77 3 766 CAM fast idle I 17061541 17061542 17061541 17061541 3 750 CHOKE HOUSING KIT 1 17065162 17065162 17065162 17065162 3 814 CLIP float needle pull 1 7033751 7033751 7033751 7033751 3 820 COVER idle compensator 1 3 740 FILTER fuel inlet 1 5651803 5651803 5651803 5651803 3 740 FILTER NUT fuel inlet 1 17051254 17051254 17051254 17051254 3 745 FLOAT ASM 1 I I 7043379 7043379 7043379 7043379 3 738 GASKET air horn 1 17955357 17955357 17955357 17955357 3 740 GASKET filter nut 1 7924291 7924231 7924291 7924231 3 820 GASKET idle compensator 1 7 4 7 3 750 GASKET star cover 1 17050961 17050961 17050961 17050001 3 806 HOLDER KIT secondary metering rod 1 7034522 7934522 7034522 7034522 3 820 IDLE COMPENSATOR 1 M 7 3 822 IDLE NEEDLE A A F1 17060612 17062905 17062905 17062905 3 806 INSERT aneroid cavity 1 17951795 K 17951795 17951795 3 734 INSERT float bowl 1 7941471 7941471 7941471 7941471 3 792 JET primary 1 A8 7031971 7031971 7031972 7031972 3 766 LEVER cam follower 1 7941497 7941497 7941497 7941497 3 766 LEVER choke 1 7941542 7941542 7941542 7941542 3 752 LEVER coil 1 7041499 7041499 7041499 7041499 3 766 LEVER fast idle 1 7941493 7941493 7941493 7941499 3 752 LEVER inter choke I 7031231 7031231 7031231 7031231 3 842 LEVER pump actuatrng 1 7943159 7949159 7949159 7943159 3 752 LEVER lockout sec 1 7941473 7941473 7941473 7941473 3 752 LEVER stat cover L 7 2 3 755 LINK aux vac break 7 L 2 3 755 LINK aux vacuum break choke side L L 3 814 NEEDLE SEAT 1 7035134 7035150 7035134 7035134 3 747 PIN float hinge 1 7041469 7041469 7041469 7041469 3 858 POWER PISTON 1 17051792 17051792 17051792 17051792 3 838 PUMP ASM 1 17051117 17051117 17051117 17051117 3 852 RETAINER pump discharge ball 1 7029849 7029849 7029849 7029849 3 750 RETAINER stat cover AR 7000614 7000614 7000614 7000614 3 752 ROD choke 1 7041472 17058457 17058457 17058457 3 752 ROD inter choke 1 r 7 3 858 ROD power piston 3 843 ROD pump 1 7026138 7026138 7026138 7026138 3 806 ROD metering sec AR 7045779 7045779 7045779 7045779 3 755 ROD vac break 1 7041527 7041527 7041527 7041527 3 806 ROD ASM metering prim AR 17051341 17057745 17051340 17051340 3 730 SCREW air horn AR 7014699 17063591 7014699 7014699 3 730 SCREW air hom long AR 7029912 17063592 7029912 7029912 3 730 SCREW air horn short AR 7031105 7031105 7031105 7031105 3 755 SCREW aux vac break 7 7 WAREI lOUS NG AND DISTRIBUTION DIVISION OF GENERAL MOTORS C0RPORAT10N C1 IEVROLETYT0 3 000 GROUP 3 170 c REV 5 81