FUEL EXHAUST CARBURETION T56 LIGHT TRUCK 1979 ROCHESTER 1BC 4 See Model Reference for Application 1 GROUP DESCRIPTION OTY 1 2 3 3 725 CARBURETDR Production 1 17059009 17059309 17059359 3 725 CARBURETDR Service 4 44 4 1 17065579 17065578 r 3 724 GASKIT KIT 1 17055256 17055680 17055680 3 725 OVERHAUL KIT 1 NS NS NS 3 725 POWER CARB KIT 1 7039375 7039376 7039376 3 407 ADAPTER 81 SCREW air cleaner 3 730 AIR HORN 1 17054529 17058849 17059950 3 825 BALL pump discharge 1 7002117 7002117 7002117 3 729 BDDV ASM throttle 1 17062848 17062848 17062848 3 734 BOWL ASM float 1 17065450 17065455 17065455 3 459 BRACKET throttle return 1 3 444 BRACKET WASHER solenoid 17061763 17061763 17061763 VRRACKET air cleaner 1 7043588 7043583 7043588 3 750 CHOKE HOUSING KIT 1 7044199 7044199 7044199 3 752 COIL LEVER SHAFT choke 1 7044236 7044236 7044236 3 440 DASH PDT 3 740 FILTER fuel inlet 1 5651802 5651802 5651802 3 740 FILTER NUT fuel inlet 1 7038946 7038946 7038946 3 745 FLUAT ASM 1 7037022 7037022 7037022 3 738 GASKET air horn 1 7044238 17056453 17056453 3 740 GASKET filter nut 1 1 7032508 7032508 7032508 3 820 GASKET idle comp 1 3 825 GUIDE pump discharge 1 7003838 7003838 7003838 3 820 IDLE COMPENSATOR 1 3 822 IDLE NEEDLE 1 7048532 7048532 7048532 3 818 IDLE TUBE 1 17052342 17052342 17052342 3 792 JET main metering 1 7034215 7034215 7034215 3 752 LEVER coil 1 3 842 LE ER pump actuating 1 17056474 17056474 17056474 3 858 LEVER pump Bi power 1 17051665 17051665 17051665 3 752 LEVER stat coil 1 7044091 7044091 7044091 3 766 LINK cam 1 7044261 7044261 7044261 3 858 LINK power rod 1 7024214 7024214 7024214 3 843 LINK pump lever 1 17054794 17054794 17054794 3 814 NEEDLE SEAT 1 7035156 7035156 7035156 3 440 NUT solenoid retaining 3 747 PIN float hinge 1 7034032 7034032 7034032 3 858 POWER PISTON 1 17061490 17061490 17061490 3 838 PUMP ASM bowl 1 17054791 17054791 17054791 3 750 RETAINER choke cover AR 7000614 7000614 7000614 3 750 RETAINER choke lever 3 858 ROD power piston I 7044005 7044005 7044005 3 806 ROD metering 3 806 ROD ASM meteringh l rim 1 3 403 SCREW air cleaner r t AR 3 730 SCREW air horn AR 7043088 7043088 7043088 3 730 SCREW air horn long AR 7043089 7043089 7043089 3 730 SCREW air horn short AR 7030917 7030917 7030917 3 444 SCREW bracket attach AR 7042813 7042613 7042813 3 444 SCREW bracket attach AR 7041287 7041287 7041287 3 444 SCREW bracket attach 1 17050024 17050024 17050024 3 767 SCREW cam attaching 1 7003561 7003561 7003561 3 750 SCREW choke hsg to bowl 1 17051625 17051625 17051625 3 750 SCREW choke hsg to bowl 2 17051626 17051626 17051626 3 751 SCREW choke valve 1 7020926 7020926 7020926 3 444 SCREW choke wire brkt 1 3 752 SCREW coil lever 1 GENERAL MOTORS SERVICE PARTS OPERATI0ll LT TRUCK 52A 3 000 GROLlP CARB 1BBL ROCH 4 REV 2 87