FUEL EXHAUST CARBURETION Parts In all columns same except where indicated CHEVROLET 1977 ROCHESTER 2 BC See Model Reference for Application GROUP DESCRIPTION OTY 1 2 3 4 5 6 AA AB A1 AD AE AF 3 725 CARBURETOR NO Prod c c 1 17057404 17057405 17057408 17057410 17057412 17057414 3 725 CARBURETOR NO Service 1 17055104 17055105 17055108 17055110 17055108 17055110 3 725 OVERHAUL KIT 1 17055235 3 725 POWER CARBURETOR KIT 1 7039321 3 724 GASKET SET 1 17055232 f AIR HORN PARTS 3 730 SCREW Air Horn Short AR 7006119 3 730 SCREW Air Horn Long AR 7010432 V 3 730 AIR HORN ASM 1 17055379 17055379 17055379 17055379 17055379 17052976 3 738 GASKET Air Horn 1 17050409 17050409 7045671 7045671 7045671 7045671 3 740 FILTER Fuel Inlet 1 5651802 1 3 740 GASKET Filter Nut 1 7032500 3 740 SPRING Fuel Filter 1 17051764 17051764 7lI l2732 7032732 17051764 17051764 3 740 NUT Fuel Filter Inlet 1 17053408 17053406 17051765 17051765 17053408 17053408 3 740 ELBOW Fuel Inletlglut 1 7044032 7044092 NS NS 7044035 7044035 3 745 FLOAT ASM 1 7037512 3 747 PIN Float Lever Hinge 1 7002091 3 814 NEEDLE AND SEAT ASM 1 7035155 e 3 842 WASHER Pump Leverit 1 7019568 4 4 4 3842 LEVER Pump Inside 1 7092377 3 842 PUMP SHAFT AND LEVER ASM 1 7044029 5 3 953 POWER PISTON ASMZ 1 7005323 CHOKE PARTS 3 750 RETAINER Stat Cover 3 7000614 e T 3 750 BAFFLE PLATE 1 7037239 3 750 GASKET Choke Housing 1 7043291 I 3 750 SCREW Choke Housing AR 7043292 V 3 750 GASKET Stat Cover 1 17050961 3 750 STAT COVER Coil end Gasket 1 17052554 3 750 CHOKE Housing 1 17055540 r 3 751 SCREW Choke Valve Z 7007627 3 751 CHOKE Valve 1 7033443 3 752 SCREW Choke Lever 1 7019709 3 752 LEVER Inter Choke 1 17050266 e e 3 752 CHOKE ROD Inter r 1 17050270 4 3 752 SHAFT Inter Choke 1 7043239 4 f3 3 752 DUST SEAL nter Choke Shaft 1 7037569 V W 3 752 LEVER Choke Sheff I 1 17050271 e I e e 3 752 CHOKE LEVER 1 17050766 3 752 CHOKE SHAFT ASM 1 7047797 1 4 3 752 CHOKE ROD 1 7043370 V 3 755 SCREW Control Attach 2 703750 V 3 755 LINK Vacuum Brake 1 7040239 4 3 755 CONTROL AND BRACKET ASM Ver V Brk 1 7044056 1 rv 1 FLOAT BOWL PARTS 3 725 VENTURI CLUSTER ASM 1 17052958 3 734 INSERT Main Well Z 7040320 3 734 FLOAT BOWL ASM 1 17055092 3 766 FAST IDLE CAM 1 7045057 3 790 SCREW Venturi Cluster Ctr 1 7009077 3 790 SCREW Venturi CIuster 0tr 2 7045762 GM PARTS DIVISION GENERAL MOTORS 00m 0RA11 0itrGH E1 R0LET 10 4 000 cnour 3 52 c BEV 9 78