FUEL EXHAUST CARBURETION V39 CORVETTE 1978 ROCHESTER 4 BC See Model Reference for Application GROUP DESCRIPTION OTY 1 2 3 4 5 3 725 CARBURETOR Production 1 17058202 17058204 17058582 17058584 17058504 3 725 CARBURETOR Service I 17055804 17055804 17055874 17055874 17055805 3 724 GASKET KIT 1 17055705 17055705 17055705 17055705 17055705 3 725 OVERHAUL KIT I 17055706 17055706 17055727 17055727 17055727 3 725 POWER CARB KIT I 7039349 7039349 7039349 7039349 7039349 3 730 AIR HORN 1 17055703 17055703 17055703 17055703 17055703 3 740 BAFFLE float bowl I 7031365 7031365 7031365 7031365 7031365 3 825 BALL pump discharge I 7002117 7002117 7002117 7002117 7002117 3 729 BODY ASM throttle 1 17061441 17061441 17060356 17060356 17060356 3 734 BOWL ASM float 1 17065160 17065160 17055704 17055704 17055704 3 766 CAM fast idle 1 17051176 17051176 17051176 17051176 17051176 3 750 CHOKE HOUSING KIT 1 17055546 17055546 17055546 17055546 17055546 3 814 CLIP float needle pull 1 7033751 7033751 7033751 7033751 7033751 3 740 FILTER fuel inlet 1 5651803 5651803 5651803 5651803 5651803 3 740 FILTER NUT fuel inlet 1 17051254 17051254 17051254 17051254 17051254 3 745 FLOAT ASM 1 7043379 7043379 7043379 7043379 7043379 3 738 GASKET air horn 1 17056357 17056357 17056357 17056357 17056357 3 740 GASKET filter nut 1 7024281 7024281 7024281 7024281 7024281 3 750 GASKET stat cover 1 17050961 17050961 17050961 17050961 17050961 3 806 HOLDER KIT secondary metering rod 1 7034522 7034522 7034522 7034522 7034522 3 822 IDLE NEEDLE AR 7048531 7048531 7048531 7048531 7048531 3 806 INSERT aneroid cavity 1 17051796 17051796 17051796 17051796 17051796 3 734 INSERT float bowl 1 7041471 7041471 7041471 7041471 7041471 3 792 JET primary AR 7031977 7031977 7031971 7031971 7031971 3 766 LEVER cam follower I 7041497 7041497 7041497 7041497 7041497 3 766 LEVER choke 1 7041542 7041542 7041542 7041542 7041542 3 752 LEVER coil 1 7041499 7041499 7041499 7041499 7041499 3 766 LEVER fast idle I 7041498 7041498 7041498 7041498 7041498 3 752 LEVER inter choke 1 7031231 7031231 7031231 7031231 7031231 3 842 LEVER pump actuating 1 7048169 7048169 7048169 7048169 7048169 3 752 LEVER lockout sec 1 7041473 7041473 7041473 7041473 7041473 3 752 LEVER stat cover NS 3 755 LINK aux vac break 1 NS NS NS NS 3 755 LINK aux vacuum break choke side NS 3 814 NEEDLE 8i SEAT 1 7035134 7035134 7035134 7035134 7035134 3 747 PIN float hinge 1 7041469 7041469 7041469 7041469 7041469 3 858 POWER PISTON 1 17051792 17051792 17051792 17051792 17051792 3 838 PUMP ASM 1 7048874 7048874 7048874 7048874 7048874 3 852 RETAINER pump discharge ball 1 7029849 7029849 7029849 7029849 7029849 3 750 RETAINER stat cover AR 7000614 7000614 7000614 7000617 7000614 3 752 ROD choke 1 7041472 7041472 7041472 7041472 7041472 3 752 ROD inter choke 3 858 ROD power piston 3 843 ROD pump 1 7026138 7026138 7026138 7026138 7026138 3 806 ROD metering sec AR 7045779 7045779 7045779 7045779 7045779 3 755 ROD vac break 1 7041527 7041527 7041527 7041527 7041527 3 806 ROD ASM metering prim 1 17051352 17051352 17051341 17051341 17051341 3 730 SCREW air horn AR 7014699 7014699 7014699 7014699 7014699 3 730 SCREW air horn long AR 7029912 7029912 7029912 7029912 7029912 3 730 SCREW air horn short AR 7031105 7031105 7031105 7031105 7031105 3 755 SCREW aux vac break 3 444 SCREW bracket attach aux vac break AR NS NS NS 7043682 7043682 3 767 SCREW cam fast idle levers 3 750 SCREW choke hsg to bowl 1 7038808 7038808 7038808 7038808 7038808 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATlON CI lEVROLET 14 3 000 GROUP 3 4 c REV 5 81