EMP Engineered Marine Products Part Number 46-01811 offers a Water Pump Service Kit for Alpha One Gen 2 Mercruiser Sterndrives. This kit is used on Mercruiser Gen 2 Drives from 1991 onward and replaces Mercruiser part numbers 47-43026Q06, 47-43026Q5, 47-43026T11, 47-8M0100526. The impeller is equivalent to Mercruiser part Number 47-43026-1, 47-43026-2 while the wear plate contains seals on both sides that replace the standard gasket for a secure fit.
