MARINE CARBURETOR 4 BARRELL ROCHESTER QUADRAJET MCM 502 MAGNUM 8.2 ELECTRIC CHOKE

  4 BARREL ROCHESTER QUADRAJET MARINE CARBURETOR FOR MCM 502 V8 8.2 MAGNUM ENGINE Rochester 4 Barrel Quadrajet With ELECTRIC CHOKE UPGRADEFor 8 Cylinder MCM 502 MAGNUM Mercury Marine 502 CID / 8.2 LITER V8 Engine Applications. These carburetors where assembled using only the highest quality components, They feature: All new parts and gaskets including brand new choke pull-off, float, needle and seat ,castings have protective coat of black paint , brass bushings in the throttle shaft eliminate vacuum leaks, re-finished base, yellow zinc plating on linkages and hardware to prevent corrosion and the casting plugs are sealed with epoxy to prevent leak-down into the intake manifold. FOR MERCURY MARINE APPLICATIONS THE NUMBERS BELOW ARE FOR REFERENCE ONLY: IT WILL REPLACE AND UPGRADE TO ELECTRIC CHOKE  THE FOLLOWING CARBURETOR NUMBERS: 1347-814623A2 AND ROCHESTER NUMBERS: 17089112 REPLACES OTHER PART NUMBERS AS WELL This is a service replacement carburetor built and calibrated to replace the