Impeller Insert Cup, Mercruiser/Mercury

Insert Cup. For Mercruiser Stern Drive, and Mercury Marine. Replaces Mercruiser/Mercury 48752, 48752T, Mallory 9-43502, and GLM 12810. Premium Quality For Longer Life. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. For Mercruiser Stern Drive, and Mercury Marine Replaces Mercruiser/Mercury 48752, 48752T, Mallory 9-43502, and GLM 12810 Premium Quality For Longer Life Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty