2 barrel mercarb carburetor original for 5.0 Merc

This is the original mercarb made for the v8 Mercruiser 

All CarbCare USA carburetors have the highest standards of compliance in remanufacture of carburetors nation wide and give six months warranty. 
every carburetor has all internal parts changed and the throttle bushings replaced. Before we send out we bench test to factory specs. We are committed to give you personal assistance in your questions and installation tips