Direct replacement for the Quicksilver pump Model 46-72774 A32 used on MerCruiser inboard and stern drive
engines. May be installed with either the cast iron (clamp type)mounting bracket or the stamed (bolt
attachment type) mounting bracket. Will fit either left-hand or right-hand rotation engines and will accept
all stock MerCruiser drive pulleys. The pump ports accept the standard 1-1/4" ID hoses.