FUEL EXHAUST CARBURETION Parts in all columns same except where indicated C104 CHEVROLET 1977 ROCHESTER 1 BC S See Model Reference for Application GROUP DESCRIPTION OTY 7 ll 8 10 11 3 725 CARBURETOR NO Prod 1 17057334 17057335 17057042 17057044 17057045 3 725 CARBURETOR NO Service 1 17055102 17055103 17055106 17055106 17055107 3 725 OVERHAUL KIT 1 17055246 3 725 POWER CARBURETOR KIT 1 7039322 3 724 GASKET SET 1 17052852 AIR HORN PARTS 3 730 SCREW Air Horn 1 7043088 3 730 SCREW Air Horn 1 7043089 3 730 SCREW Air Horn 4 1 7030917 3 730 HORN ASM 1 17057797 3 738 GASKET Air Horn 4 4 1 7037591 THRO l I LE BODY PARTS 3 729 BODY ASM Throttle 1 17056998 17054468 17056693 17056693 17056694 3 741 SCREW Throttle Body 1 7043087 3 822 NEEDLE Carb Idle 1 17056602 3 823 SPRING Idle Needle 1 7038989 3 338 PUMP ASM Carb 1 7048801 3 842 LEVER Pump Act 1 7042670 3 843 LINK Carb Pump Lever 1 7035267 3 858 LINK Carb Pwr Rod 1 7024214 3 858 ROD Power Piston 1 7044005 3 858 POWER PISTON ASM 1 17051619 3 858 LEVER Pump and Pwr Rods 1 17051665 3 859 SPRING Power Piston 1 7044003 CHOKE PARTS 3 750 CHOKE HOUSING AND BEARING ASM 1 7044199 3 750 ELEC STAT COVER AND COIL ASM 1 17056750 3 750 RETAINER Cover 3 7000614 3 751 SCREW Choke Valve 1 7029866 3 751 VALVE Choke 1 7049918 3 752 SCREW Stat Lever Attach 1 7019709 7 3 752 CHOKE COIL LEVER AND SHAFT ASM 1 17051637 r 3 752 CHOKE SHAFT LEVER AND LINK ASM 1 7044437 7 3 752 LEVER Stat Coil 1 7044088 3 752 SCREW Vac Brake Lvr Attach 1 7019709 3 752 SCREW Choke Housing to Bowl 1 17051625 3 752 SCREW Choke Housing to Bowl 2 17051626 3 755 VACUUM BRAKE ASM Bowl Side 1 7045561 3 755 VACUUM BRAKE LEVER AND LINK ASM I 7044447 3 762 SCREW Lever Attach 1 7010435 3 766 CAM AND LINK ASM 1 17054834 7044485 17054834 17054834 7044485 3 767 SCREW 1 7003561 FLOAT BOWL PARTS 3 734 BOWL ASM Float 1 17055248 3 740 FILTER Fuel Inlet 1 5651802 3 740 GASKET Fuel Filter Nut 1 7032508 3 740 SPRING Fuel Filter 1 7032732 3 740 FILTER NUT Fuel Inlet 1 7038946 3 745 FLOAT ASIVI 1 17051624 3 747 PIN Float Lever Hinge 1 7034032 3 792 JET Main Meterinq 1 17053546 3 806 ROD AND SPRING ASM Metering 1 17053550 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 10 3 000 GROUP aaa c REV 5 81