FUEL EXHAUST CARBUFIETION C163 CHEVROLET 1978 ROCHESTER 4BC See Model Reference for Application GROUP DESCRIPTION OTV 6 7 8 9 10 32725 CARBURETOR Production 4 4 17058502 17058203 17058232 17058530 17058211 3 725 CARBURETOR Service 4 4 4 1 17055805 17055803 17055832 17055831 17055801 3 724 GASKET KIT 4 44 4 1 17055705 17055705 17055662 17055662 17055705 3 725 OVERHAUL KIT 4 44 4 1 17055727 17055706 17055671 17055663 17055904 3 725 POWER CARB KIT 4 44 4 4 1 7039349 7039349 7039346 7039346 7039353 3 730 AIR HORN 4 4 4 4 4 1 17055703 17055703 17055665 17055659 17055901 3 740 BAFFLE float bowl 444 4 44 1 7031365 7031365 7031365 7031365 7031365 3 825 BALL pump discharge 4 4 4 1 7002117 7002117 7002117 7002117 7002117 3 729 BODV ASM throttle 4 4 44 4 1 17060356 17060887 17055658 17055658 17058775 3 734 BOWL ASM float 4 4 4 4 1 17055704 17055704 17055660 17055660 17055902 3 766 CAM fast Idle 4 4 4 4 4 1 17051176 17051176 17053729 17053729 17051176 3 750 CHOKE HOUSING KIT 4 4 1 17055546 17055546 17051958 17051958 17055545 3 814 CLIP float needle pull 4 4 4 4 1 7m751 7033751 7033751 7833751 7033751 34740 FILTER fuel inlet 4 4 1 5651803 5651803 5651803 5651803 5651803 34740 FILTER NUT fuel inlet 1 17051254 17051254 17051254 17051254 17051254 3 745 FLOAT ASM 4 4 4 1 7043379 7043379 7041468 7041468 7043379 3 738 GASKET air horn 4 4 1 17056357 17056357 17056357 17056357 17056357 3 740 GASKET filter nut 4 4 4 1 7024281 7024281 7024281 7024281 7024281 3 750 GASKET stat cover 4 1 17050961 17050961 NS NS 17050961 3 806 HOLDER KIT secondary metering rnd 1 7034522 7034522 7034522 7034522 7034522 3 822 IDLE NEEDLE 4 AR 7048531 7048531 7048532 7048532 7048531 3 806 INSERT aneroid cavity 4 4 1 17051796 17051796 7044330 7044330 17051796 3 734 INSERT float bowl 4 4 4 1 7041471 7041471 7041471 7041471 704147 3 792 JET primary 4 4 4 4 44 4 AR 7031971 7031977 7031970 7081972 7031977 3 766 LEVER cam follower 4 4 4 4 1 7041497 7041497 7041497 7041497 7041497 3 766 LEVER choke 4 4 4 1 7041542 7041542 7041542 7041542 7041542 3 752 LEVER coil 4 4 4 1 7041499 7041499 7043368 7043368 7041499 3 766 LEVER fast idle 44 44 1 7041498 7041498 7041498 7041498 7041498 3 752 LEVER inter choke 444 4 1 7031231 7031231 7031231 7031231 7031231 3 842 LEVER pump actuating 4 44 4 1 7048169 7048169 7048169 7048169 7048169 3 752 LEVER lockout sec 4 44 4 1 7041473 7041473 7041473 7041473 7041473 3 752 LEVER stat cover 4 44 NS 3 755 LINK aux vac break 4 4 NS 7041496 7041496 NS 3 755 LINK aux vacuum break choke side NS 3 814 NEEDLE SEAT 4 4 4 4 4 1 7035134 7035134 7035134 7035134 7035134 3 747 PIN float hinge 4 4 44 1 7041469 7041469 7041469 7041469 7041469 3 858 POWER PISTON 4 4 4 1 17051792 17051792 17051792 17051792 17051792 3 838 PUMP ASM 4 1 7048874 7048874 17051374 17051374 17051374 3 852 RETAINER pump discharge hall 1 7029849 7029849 7029849 7029849 7029849 3 750 RETAINER stat cover 44 4 4 AR 7000614 7000614 7000614 7000614 7000614 3 752 ROD choke 44 4 1 7041472 7041472 7041472 7041472 7041472 3 752 ROD inter choke 4 4 1 3 858 ROD power piston 4 4 4 3 843 ROD pump 4 4 4 4 1 7026138 7026138 7026138 7026138 7026138 3 806 ROD metering sec 44 4 AR 7045779 7045779 17056618 17059952 7045779 3 755 RDD vac break 4 4 4 4 1 7041527 7041527 7041527 7041527 7041527 3 806 ROD ASM metering prim 44 4 AR 17051341 17051352 17057747 17057754 17051353 3 730 SCREW eir horn 4 44 4 4 AR 7014699 7014699 7014699 7014699 7014699 3 730 SCREW air horn long 4 4 AR 7029912 7029912 7029912 7029912 7029912 3 730 SCREW air hum short 4 4 4 AR 7031105 7031105 7031105 7031105 7031105 3 755 SCREW aux vac break 4 4 AR 7043682 7043682 7043682 3 444 SCREW bracket attach aux vac break AR 7043682 NS 7043692 7043682 NS 3 767 SCREW cam fast idle levers 7036079 7036079 7036079 3 750 SCREW choke hsg to bowl 1 7038808 7038808 7038808 7038808 7038808 GM PARTS DIVISION GENERAI MOTORS CORPORAT1ON CHE ROLET 10 3 000 GROUP Moa c REV 9 80