MARINE CARBURETOR ROCHESTER QUADRAJET 454 7.4L BIG BLOCK MCM/MIE 330 DICHROMATE

4 BARREL ROCHESTER QUADRAJET 4MV MARINE CARBURETOR FOR MCM / MIE 330 V8 454 ENGINE

Rochester 4 Barrel Quadrajet With 
MECHANICAL or MANIFOLD CHOKE 
 For 8 Cylinder MCM / MIE 330 Mercury Marine 454 CID / 7.4 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 been chemically dyed with dichromate they are not painted, 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 REPLACES:

1347-6493A1, 1347-7363A1, 1347-8291A3, 1347-7366A1

AND ROCHESTER NUMBERS:

17057287, 17059290, 17080563, 17059287

REPLACES OTHER PART NUMBERS AS WELL
This is a service replacement carburetor built and calibrated to replace the part numbers listed above, these numbers are for reference only and are not stamped on this carburetor 

OUR CARBURETORS ARE FLOW BENCH TESTED

Also available for 4.3, 5.0, 5.7, 7.4, 8.2 Liter Marine Engines

And for OMC, Crusader, Volvo-Penta, Pleasurecraft and many more.