FUEL EXHAUST CARBURETION Parts in all columns same except where indicated P119 PONTIAC 1977 ROCHESTER 2BC See Model Reference for Application GROUP DESCRIPTION OTY 14 15 16 17 BM BN BO BP 3 725 CARBURETOR NO Prod 1 17057180 17057182 17057188 17057190 3 725 CARBURETOR NO Service 1 17055528 17055528 17055300 17055300 3 725 OVERHAUL KIT 1 17055525 17055525 3 725 POWER CARBURETOR KIT 1 17076102 17076102 17076087 17076087 3 724 GASKET SET 1 17052829 17052829 17052978 17052978 AIR HORN PARTS 3 730 SCREW Air Horn Short AR 7006119 3 730 SCREW Air Horn Long AR 7010432 3 730 SCREW Air Horn Vent Valve Cvr AR NS NS NS NS 3 730 AIR HORN ASM 1 17065263 17065263 17065256 17065256 3 738 GASKET Air Horn 1 17050409 17050409 7045671 7045671 3 740 FILTER Fule Inlet 1 5651802 3 747 PIN Float Lever Hinge 1 7002081 3 740 GASKET Filter Nut 1 7032508 3 740 SPRING Fuel Filter 1 7032732 3 740 NUT Fuel Filter Inlet 1 17051765 3 740 ELBOW Fuel Inlet Nut 1 3 745 FLOAT ASM 1 7037512 3 820 COVER Vent Value 1 17050272 17050272 NS NS 3 814 NEEDLE AND SEAT ASM 1 7035152 3 820 GASKET Vent Valve 1 NS NS 3 820 IDLE Vent Valve Kit 1 NS NS NS NS 3 842 WASHER Pump Lever 1 7019568 3 842 LEVER Pump Inside 1 7032377 3 842 LEVER Pump Actuating 1 NS NS NS NS 3 842 PUMP SHAFT AND LEVER ASM 1 17052510 17052510 7044029 7044029 3 858 POWER PISTON ASM 1 7009054 3 820 SCREW VENT VALVE COVER 1 7015127 7015127 NS NS CHOKE PARTS 3 750 RETAINER Stat Cover 3 7000614 3 750 BAFFLE PLATE Therm Cover I NS NS 7037239 7037239 3 750 GASKET Choke Housing 1 7037796 7037796 7043291 7043291 3 750 SCREW Choke Housing AR 7013704 7013704 7043292 7043292 3 750 GASKET Stat Cover r 1 NS NS 17050961 17050961 3 750 STAT Cover Coil and Gasket 1 17058794 17058794 17052654 17052654 3 750 CHOKE Housing 1 17054720 17054720 17055540 17055540 3 751 SCREW Choke Valve 1 7007627 3 751 CHOKE Valve 1 7033443 3 752 SCREW Choke Lever 1 7019709 3 752 LEVER Inter Choke 1 7030990 7030990 17050266 17050266 3 752 SHAFT Inter Choke 1 7037227 7037227 7043289 7043289 3 752 DUST SEAL Inter Choke Shaft 2 NS NS 7037569 7037569 3 752 LEVER Choke Shaft 1 7030796 7030796 17050271 17050271 3 752 CHOKE SHAFT 1 17050404 17050404 7047797 7047797 3 752 CHOKE ROD 1 7043278 7043278 7043370 7043370 3 752 LEVER Stat Coil 1 NS NS NS NS 3 752 AUXILIARY CHOKE ROD 1 7043001 7043001 NS NS 3 752 SEAL Choke Housing to Bowl 1 NS NS NS NS 3 752 LEVER Choke 1 7047882 7047882 17050766 17050766 3 752 CHOKE LEVER LINK AND CAM ASM 1 NS NS NS NS 3 755 SCREW Control Attach 1 7037570 3 755 LINK Vacuum Break 1 7038874 7038874 7040239 7040239 3 755 LINK Aux Vacuum Break 1 7043157 7043157 NS NS 3 755 CONTROL AND BRACKET ASM Vac Brk 1 7043585 7043585 7044056 7044056 3 755 BREAK AND BRACKET ASM Aux Vac 1 7049893 NS NS 3 752 ROD INTER CHOKE 1 NS NS 17050270 17050270 i O 1987 GENERAL MOTORS SERVICE PARTS oPERATtONs PONTIAc 21 Y T 3 000 GROUP 3 46 C REV 7 87