Mercury 47-8M0204676 Seawater Impeller Replacement
Replaces Mercury part number: 47-16154, 47-161543, 47-8M0204676
Suits Mercury engines:
Two stroke:
3.3hp 1993 & Up, 4/5hp 2-stroke (1987 & Up)
Four stroke:
4/5/6hp 4-stroke (1999 & Up)
This is an aftermarket part.