FUEL EXHAUST CARBURETION C249 CHEVROLET 1980 ROCHESTER ZBC See Model Reference for Application GROUP OESCIIIPTION DTV 21 22 23 24 25 3 725 CARBURETOR Production 1 17059621 17059718 17059720 17059768 17059660 3 725 CARBURETOR Service 4 4 1 17065982 17066004 17066086 W17066324 17066997 3 724 GASKET KIT 1 17065655 17066000 17066000 17066048 17066020 3 725 POWER CARB KIT 1 7039392 7039394 7039394 7039396 7039395 3 858 ADAPTER solenoid seal 1 17057521 17057521 3 730 AIR HORN 1 17065985 17065997 17066083 17066046 17066017 3 838 BAFFLE pump well 1 3 825 BALL pump discharge 1 7002117 7002117 7002117 7002117 7002117 3 826 BALL pump inlet check 1 1 3 729 BODY ASM throttle 1 17063283 17064030 17064031 17063280 17070069 3 729 BODV w governor throttle 1 3 734 BOWL ASM float 1 17065992 17065999 17066053 47066054 17066697 3 755 BRACKET choke 1 3 459 BRACKET throttle return 1 3 444 BRACKET 8i WASHER solenoid i 3 752 BUSHING link air valve 1 3 768 BUSHING link fast idle AR 7045462 7045462 7045482 7045462 7045462 3 755 BUSHING link vac brk 1 7045462 7045462 7045462 17063894 17063894 3 755 BUSHING link vac brk pri 1 3 755 BUSHING link vac brk sec 1 e 3 768 CAM fast idle 1 3 750 CHUKE HOUSING KIT 1 17057540 17057540 17057540 17057540 17057540 3 766 CLIP wail screw 1 17057492 17057492 17057492 17057492 17057492 3 814 CLIP float needle null 1 3 814 CLIP float valve 1 7033751 7933751 7033751 7033751 7033751 3 838 CLIP pump 1 3 838 CLIP pump rod 1 3 820 COVER vent valve 1 3 740 ELBOW fuel inlet 1 3 740 FILTER fuel inlet 1 5651802 5651802 5651802 5651803 5651803 3 745 FLOAT ASM 1 17056073 17056073 17056073 17056073 17056073 3 738 GASKET air horn 1 17058440 17058441 17058441 17062383 17061675 3 738 GASKET air horn to solenoid 1 17057511 17057511 17057511 3 750 EQSKEI choke housing to throttle y 1 3 403 GASKET connector to air horn 1 e 3 740 GASKET Hlter nut 1 7024281 7024281 7024281 7024281 7024281 3 820 GASKET idle compensator 1 3 750 GASKET stat pover 1 3 820 GASKET vent valve cover 1 3 825 GUIDE pump discharge 1 7045351 7045351 7045351 7045351 7045351 3 870 HOUSING governor 1 V 3 820 IDLE COMPENSATOR 1 3 822 IDLE NEEDLE AR 17062905 17062905 17062905 17062905 17062905 3 820 IDLE vent valve kit 1 3 806 INSERT aneroid cavity 1 3 734 INSERT float howl 1 7045395 794395 7045395 7045395 7045395 3 734 INSERT main well AFI 7045395 7045395 am JET primary AR 17062804 17066910 17062810 3 752 LEVER BUSHING choke 1 17063830 17063830 17063830 17062205 17062205 3 766 LEVER cam follower 1 3 752 LEVER choke 1 3 752 LEVER choke shaft 1 3 752 LEVER choke valve adiusting 1 3f752 LEVER CONTACT choke 1 17061882 17061882 17061882 17061882 17061882 3 766 LEVER fast idle 1 3 752 LEVER inter choke 1 K 3 842 LEVER pump actuating I f f 3 842 LEVER pump inside 1 17057549 17057543 17057549 17058599 17084604 3 755 BRACKET vac break primary 1 l7U64234 GM PARTS DIVISION GENERAL MOTORS c0Rl 0RATl i N HEvROLET 10 3 000 GROUP s zoo c REV 9 80