Sierra International 18-3017 Impeller, Brass Insert Fits MCM & outboard applications Chrysler / Force / US Marine - 47-803631T, 47-F694065 GLM - 89840 Mallory - 9-45306 Mercruiser Stern Drive - 47-89984T4, 47-89984, 47-65960, 47-30221 Mercury Marine - 47-89984T4, 47-30221, 47-65960, 47-89984, 47-899844, 47-899842, 47-85460, 47-89984T3