FUEL EXI IAUIST Il 2ARlH U RETlON Ijfjrjggiilgryirmns same elxicept where indicated I P129 P N II IA II 1977 ROICHIESTER 4BC Continuiadll See Model Reference for Application GROUP DESCFIIPTION O TY 7 8 9 10 11 12 EiL m B0 E LBll 0 ee i d I BW BX BV BJ BK AI 3 761 SCREW Idle Stop l 1 3960392 7 3 766 SPRING Idle Stop Screw 1 7003176 e 3 792 JET Primary 2 70131974 7031974 7031971 7031973 7031973 7031972 3 806 INSERT Aneriod Cavity I 2 17063596 17063596 17051796 17063596 17063596 17051796 3 810 SPRING Metering Rod Primary 1 7041459 3 814 PULL CLIP Float Needle 1 7033751 ee 3 814 NEEDLE AND SEAT ASTI I 1 7035134 7035134 7035148 7035134 7035134 7035134 3 825 BAlLL Pump Dischargle 1 7002117 4 v 3 825 RETAINER Pump Discharge I 7029849 ae 3 838 SPRING Pump Return 1 7042979 3 838 PUIVIP ASIVI Carb 1 7048867 7048867 7048871 7048867 7048867 17051374 3 843 ROID Pump 1 7026138 3 858 POWER PISTON ASM 1 7044449 7044449 17051792 7044449 7044449 17051792 3 859 SPRING Power Pislorr 1 17051705 17051705 7044068 7045195 7045195 7036019 B1 BQ Btli K9 I E I 3 726 GASKET Flange 1 419047 419047 498796 419047 419047 354310 3 729 THROTTLE BODY ASII I 1 170540817 17054087 17054087 17054087 17054405 3 741 SCREW Throttle Body AR 7035790 A 3 766 LEVER Cam Follower 1 7041497 V W 3 766 SPRING Fast Idle Screw I 70299010 a 3 766 SCREW Fast Idle Adl 1 7044794 3 766 LEVER Fast Idle 1 7041498 3 766 SPRING Cam Lever 1 17051494 3 767 SClREW Fast Idle Leve Attach 1 7036079 3 814 NEEDLE Idle 2 7048532 7048532 7048532 7048532 7048532 7048531 3 823 SPRING Idle Needle 2 701147 9 iL E QIE 3 459 SPRING Inner Throttle Returh 1 4926813 V v 3 459 SPRING Outer Throttle Returri 1 4926814 3 750 PIPE Choke Heat 1 NS NS NS NS NS 355918 3 750 PIF E Choke Air 1 419302 419302 NS 419302 419302 14006748 3 755 S VITCH Thermo Vac Choke 1 3035810 3035810 NS 3035810 3035810 NS 3 755 VALVE Carb Vac Brake Therm Vac NS NS 3031518 NS NS NS 3 755 CONNECTOR Carb Fuel Inlet 1 397942 4 3979424 NS 3979424 3979424 NS tz teen oelierult Moroas seavtce PARTS oetzeA rION PONTIAC 21 1 REV 7 87 3 Eli Cl 3 OOO GROUP