This Water Pump Impeller Kit is for Mercury and Mariner 2-Cycle 30 HP Through 70 HP Outboard Motors
Fits 30 35 40 45 50 60 65 70 HP 2 Stroke Mercury and Mariner Outboard Lower Units From 1977-1997
Replace Mercury Marine 46-77177A3, Sierra 18-3324, GLM 12100, Mallory 9-48312
Package Contains: Impeller, Upper Pump Housing, Drain Gasket, Lower Water Pump Base to Face Plate Gasket, Upper Face Plate to Body Gasket, Water Pump Base Gasket, Water Pump Base Gasket, Drain Plug, Plate, O-Rings
It is VERY IMPORTANT to Check Your Outboard Motor Model or s/n before Purchase