FUEL EXHAUST CARBURETION B134 BUICK 1978 ROCHESTER 4BC Continued See Model Reference for Application GROUP DESCRIPTION OTY 16 17 3 752 SCREW choke lever 1 7029866 7029866 3 751 SCREW choke valve AR 7029866 7029866 3 752 SCREW coil lever 1 7019709 7019709 3 755 SCREW control attach AR 17050732 17050732 3 766 SCREW fast idle adj I 7044794 7044794 3 767 SCREW fast idle lever 7036079 7036079 3 761 SCREW idle stop 1 3960392 3960392 3 444 SCREW throttle stop NS 3 741 SCREW throttle body AR 7035790 7035790 3 752 SEAL choke hsg to bowl 1 7043367 7043367 3 752 SEAL inter choke shaft AR 7037569 7037569 3 752 SHAFT ASM choke 1 7038259 7038259 3 750 SHAFT ASM choke w lever NS 3 752 SHAFT LEVER ASM inter choke 1 17050754 17050754 3 440 SOLENOID UNIT w brkt 1 NS 3 766 SPRING cam follower 17051494 3 766 SPRING cam lever 1 NS 17051494 3 766 SPRING fast idle screw 1 7029900 7029900 3 740 SPRING fuel filter 1 7032732 7032732 3 823 SPRING idle needle AR 7011479 7011479 3 766 SPRING idle stop screw 1 7003176 7003176 V 3 810 SPRING metering rod prim 1 7041459 7041459 3 859 SPRING pwr piston 1 7044432 7029529 3 841 SPRING pump return 1 7042979 7042979 3 757 SPRING w cam I 7035344 7035344 3 750 STAT COVER COIL elect 1 NS 3 750 STAT COVER COIL GASKET I 17054309 17051956 3 761 STOP UNIT carb throttle NS 3 755 VACUUM BREAK BRACKET choke side aux 1 7044433 3 755 VACUUM BREAK BRACKET rear aux NS 17053083 3 755 VACUUM BREAK CONT NS 3 755 VACUUM BREAK CONT ASM aux 1 NS 3 755 VACUUM BREAK CONTROL BRACKET 4 choke side 7044435 17054572 3 751 VALVE choke 1 7048904 7041558 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORAT ON BU CK 41 T T REV 5 81 3 73 c 3 000 GROUP