FUEL EXHAUST CARBURETION Parts in all columns same except where indicated P117 PONTIAC I977 ROCHESTER 2 BC See Model Reference for Application GROUP DESCRIPTION OTY 13 BD 3 725 CARBURETOR NO Prod l 1 17057173 3 725 CARBURETOR NO Service 1 17055177 3 725 OVERHAUL KIT 1 17055317 3 725 POWER CARBURETOR KIT 1 17076036 3 724 GASKET SET 1 17052882 AIR HORN PARTS 3 730 SCREW Air Horn Short AR 17063591 3 730 SCREW Air Horn Long AR 17063592 3 730 SCREW Air Horn Vent Valve Cvr AR 17073293 3 730 AIR HORN ASM 1 3 738 GASKET Air Horn 1 17051797 3 740 FILTER Fuel Inlet 1 5651803 3 740 GASKET Filter Nut 1 7024281 3 740 SPRING Fuel Filter 1 7032732 3 740 NUT Fuel Filter Inlet 1 17059861 3 745 FLOAT ASM 1 7044332 3 747 PIN Float Lever Hinge 1 7041469 3 814 NEEDLE AND SEAT ASM 1 7035151 3 820 GASKET VentVa ve NS 3 820 COVER Vent Valve NS 3 842 WASHER Pump Lever NS 3 842 LEVER Pump Inside NS 3 842 LEVER Pump Actuating 1 7048169 3 842 PUMP SHAFT AND LEVER ASM NS CHOKE PARTS 3 444 SCREW Aux Vac Brake 1 17071386 3 750 RETAINER Stat Cover 3 7000614 3 750 GASKET Stat Cover 1 17050961 3 750 STAT COVER Coil and Gasket 1 17055175 3 750 ELECTRIC STAT COVER AND COIL ASSY NS 3 750 CHOKE Housing 1 17051996 3 750 GASKET Choke Housing NS 3 750 BAFFLE PLATE NS 3 751 SCREW Choke Valve NS 3 751 CHOKE Valve 1 7048904 3 752 SCREW Choke Housing AR 17073295 3 752 SCREW Choke Lever I 7029866 3 752 SCREW Inter Choke Lever NS 3 752 SCREW Choke Shaft Lever Attach NS 3 752 SCREW Coil Lever 1 7019709 3 752 LEVER Inter Choke 1 7031231 3 752 SHAFT Inter Choke 1 17063458 3 752 SEAL Inter Choke Shaft 2 7037569 3 752 LEVER Choke Shaft 1 7041542 3 752 CHOKE SHAFT 1 3 752 CHOKE ROD 1 17058457 3 752 INTER CHOKE ROD NS 3 752 LEVER Stat Coil 1 7043368 3 752 AUXILIARY CHOKE ROD NS 3 752 SEAL Choke Housing to Bowl 1 7043367 3 755 SCREW Control Attach 2 17073294 3 755 LINK Vacuum Break NS 3 755 LINK Aux Vacuum Break 1 7043393 j 1987 GENERAL MOTORS SERVICE PARTS OPERATIONS PONTTAO 21 3 OOO GROUP 3 44 C REV 7 87