FUEL EXHAUST CARBURETION CHEVROLET 1978 ROCHESTER 1BC See Model Reference for Application GROUP DESCRIPTION DTV 1 2 3 4 5 3 725 CARBURETDR Production 4 4 4 1 17058020 17058014 17058314 17058013 17058032 3 725 CARBURETOR Service 4 1 17055988 17055988 17055996 17055991 17055993 3 724 GASKIT KIT 1 17055580 17055680 17055680 17055680 17055966 34725 UVERHAUL KIT 1 17055956 17055956 17055960 17055954 17055968 3 725 POWER CARB KIT 1 7039347 7039347 7039347 7039347 7038357 3 407 ADAPTER SCREW air cleaner AR NS NS NS NS 17053835 3 730 AIR HORN 1 17060458 17060458 17058850 17060458 17060434 3 825 BALL pump discharge 1 7002117 7002117 7002117 7002117 7002117 3 729 BUDV ASM throttle 1 17058872 17058872 17060483 17058871 17060393 3 734 BOWL ASM float 1 17055573 17055573 17055958 17055572 17055569 3 459 BRACKET throttle return 1 7044344 7044344 7044344 7044344 NS 3 444 BRACKET 81 WASHER solenoid 1 3 405 BRACKET air cleaner 1 7043588 7043588 7043588 7043588 NS 3 756 CAM fast idle 1 17056841 17056841 17056841 17056841 NS 3 750 CHOKE HOUSING KIT 1 7044199 7044199 7044199 7044199 7044199 3 752 COIL LEVER 81 SHAFT choke 1 NS NS 7044236 NS 17051637 3 440 DASH POT 3 740 FILTER fuel inlet 1 5651802 5651S02 5651802 5651802 5551802 3 740 FILTER NUT fuel inlet 1 7038946 7038946 7038946 7038946 I 7038946 3 745 FLOAT ASM 1 7037022 7037022 7037022 7037022 17051624 3 738 GASKET air horn 1 17056453 17056453 17056453 17056453 7037591 3 740 GASKET filter nut 1 7032506 7032508 7032508 7032505 7032508 3 820 GASKEI idle comp 1 7027970 7027970 7027970 7027970 NS 3 825 GUIDE pump discharge 1 7003838 7003838 7003838 7003838 7003838 3 820 IDLE CDMFENSATOR 1 17060388 17060388 17050388 17060388 NS 3 822 IDLE NEEDLE 1 7048964 7048964 7048964 7048964 17056502 3 818 IDLE TUBE 18 17052340 17052340 17052340 17052339 17053628 3 792 JET main metering 1 7034210 7034210 70342 0 7034203 NS 3 752 LEVER coil 4 1 7044091 7044091 7044091 7044091 7044088 3 642 LEVER pump actuating 1 17055474 17055474 17055474 17055474 17055474 3 858 LEVER pump power I 17055196 17055196 17055196 17055196 17051665 3 766 LINK cam 1 7044261 7044261 7044261 7044261 17054834 3 858 LINK power rod I 17055196 17055196 17055196 17055196 7024214 3 843 LINK pump lever 1 7035267 7035267 7035267 7035267 7035267 3 814 NEEDLE SEAT 1 7035156 7035156 7035156 7035156 7035153 3 440 NUT solenoid retaining A 3 747 PIN float hinge 1 7034032 7034032 7034032 7034032 7034032 3 858 POWER FIST N 1 7CY360B6 7036066 7035512 7036065 17051619 3 838 PUMP ASM 1 7037595 7037595 7037595 7037595 7048801 3 750 RETAINER choke cover AR 7000614 7000614 7000614 7000614 7000514 3 750 RETAINER choke lever 3 858 ROD power piston 1 17055196 17055196 17055195 17055198 7044005 3 806 ROD metering prim 1 17057619 17057619 7040630 7037974 17053550 3 806 RDD ASM metering sec 3 403 SCREW air cleaner brkt AR 7042813 7042813 7042813 7042813 NS 3 730 SCREW air hom AR 7043088 7043088 7043088 7043088 7043088 3 730 SCREW air horn long AR 7043089 7043089 7043089 7043089 7043089 3 730 SCREW air horn short 4 AR 7080917 7030917 7030917 7030917 7030917 3 767 SCREW cam attaching 1 7003561 7003561 7003561 7003561 7003561 3 750 SCREW choke hsg to bowl 1 17051625 17051625 17051525 17051625 17051625 3 750 SCREW choke hsg to bowl Z 17051626 17051626 17051525 17051626 17051526 3 751 SCREW choke valve 4 4 AR 7029866 7029866 7029866 7029866 7029866 3 444 SCREW choke wire brkt AR 7041287 7041287 7041287 7041287 NS 3 752 SCREW cull lever 1 7019709 7019709 7019709 7019709 7019709 GM PARTS DIVISION GENERAL MOTORS CDRPORATl0NeCHEVROLET 1O 3 000 GROUP aaa c REV s 78