Rochester 4 barrel quadrajet for 7.4 liter 454 CID big block crusader marine 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 all linkages and hardware to prevent corrosion and the casting plugs are sealed with epoxy to prevent leak-down into the intake manifold.

the number below are for reference only:

it replaces:

rochester: 17082403

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

New base gasket included.

Don't miss this great opportunity

Also available for 5.0 305 and 5.7 350 engines, with electric chokes and in sets of 2 matched for twin engines.

              If you don't see your carburetor above we still have a replacement for you contact us with any questions.

our carburetors are flow bench tested

We supply 2 and 4 barrel marine carburetors for all engine sizes here on eBay

Contact us at  for excellent quality and service.

New base gasket included.

Don't miss this great opportunity

Also available for 4.3, 5.0, 5.7, 7.4 and 8.2 liter marine engines

Available for OMC, Crusader, Volvo-Penta, Pleasurecraft and many more!

For questions about this and any of our many eBay items available, contact us toll free at 

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