FUEL EXHAUST CARBURETION L133 OLDSMOBILE 1978 ROCHESTER 2 BC See Model Reference for Application GROUP DESCRIPTION OTY 26 27 28 29 30 3 725 CARBURETOR Production 4 I 17058158 17058185 18058187 17058189 17058176 3 725 CARBURETOR Service 1 17065176 17066311 17066311 17066311 17065694 3 724 GASKET KIT 1 17055614 17055564 17055564 17055564 17052978 3 725 OVERHAUL KIT 1 17065167 17065193 17065165 17065165 17055936 3 725 POWER CARB KIT 1 17076017 17076090 17076090 17076090 17076087 3 730 AIR HORN I 17065042 17065263 17065263 17065263 17055925 3 825 BALL pump discharge 1 7002117 7002117 7002117 7002117 7002117 3 826 BALL pump inlet check 1 NS 17050240 17050240 17050240 7002120 3 729 BODY ASM throttle 1 17061620 17065196 17065196 17065196 17055926 3 734 BOWL ASM float 1 17055611 17065190 17065190 17065190 17055928 3 459 BRACKET throttle return 7043617 W W W 3 444 BRACKET WASHER solenoid 1 NS 17061045 W W 3 766 CAM fast idle 1 17061620 17051489 17051489 17051489 7044039 3 750 CHOKE HOUSING KIT 1 17055623 17054720 17054720 17054720 17055929 3 814 CLIP float needle pull 7033751 W 3 838 CLIP pump 1 NS 7005032 7005032 7005032 7005032 3 838 CLIP pump rod 1 NS 7018186 7018186 7018186 7018186 3 820 COVER vent valve 1 NS 17050272 17050272 17050272 W 3 740 ELBOW fuel inlet NS W W 7044035 3 740 FILTER fuel inlet 1 7024281 5651802 5651802 5651802 5651802 3 740 FILTER NUT fuel inlet 1 17059861 17051765 17051765 17051765 17053408 3 745 FLOAT ASM 1 7044332 7037512 7037512 7037512 7037512 3 738 GASKET air horn I 7045097 17050409 17050409 17050409 7045671 3 750 GASKET choke housing to throttle body I NS 7037796 7037796 7037796 7043291 3 740 GASKET filter nut I NS 7032508 7032508 7032508 7032508 3 750 GASKET stat cover 17050961 W W 17050961 3 820 GASKET vent valve cover 1 NS 17053051 17053051 17053051 W 3 825 GUIDE pump discharge 1 NS W W W W 3 822 IDLE NEEDLE AR 7048532 17057983 17057983 17057983 7943359 3 820 IDLE vent valve kit 1 NS 17052733 17052733 17052733 2 3 806 INSERT aneroid cavity 17063596 W W W W 3 734 INSERT float bowl 7041471 W W 3 734 INSERT main well AR NS 7037286 7037286 7037286 7949329 3 792 JET STANDARD 1 7031972 W W 7992552 3 766 LEVER cam follower 7041497 W W W W 3 752 LEVER choke 7041542 W W 17959755 3 752 LEVER choke shaft 1 NS 7030796 7030796 7030796 1705027 3 752 LEVER choke valve adjusting I NS 7047882 7047882 7047882 3 766 LEVER fast idle 7041498 W W W 3 752 LEVER inter choke 1 7031231 7030990 7030990 7030990 17050266 3 842 LEVER pump actuating 7048169 W W 3 842 LEVER pump inside 1 NS 7032377 7032377 7032377 7032377 3 752 LEVER stat coil 7043368 W W W W 3 755 LINK aux vac break 7045092 7043157 7043157 7043157 W 3 755 LINK vacuum break choke side NS W W W 7040239 3 755 LINK aux vacuum break choke side 1 NS W 3 755 LINK vacuum break throttle side 1 NS 7038874 7038874 7038874 3 725 MODIFICATION KIT W W 17065314 17065314 3 814 NEEDLE 81 SEAT 1 7035140 7035155 7035155 7035155 7035155 3 440 NUT solenoid retaining 1 NS W 9420176 W W 3 440 NUT throttle stop retaining NS W 3 747 PIN float hinge 1 7041469 7002081 7002081 7002081 7002081 3 750 PLATE baffle NS W W W 7037239 3 858 POWER PISTON I 7044419 7009054 7037811 7037811 7009054 3 858 POWER VALVE NS W W 7011989 3 858 POWER VALVE aux mechanical 1 NS 17050246 17050246 17050246 W 3 858 POWER VALVE vacuum 1 NS 17053647 17060432 17060432 W WW 1987 GENERAL MOTORS SERVICE PARTS OPERA ION5WOLDSMOBILE 31 W 3 OOO GROUP 3 76 C REV 7 87