Water Pump Impeller Kit – Fits Mercury/Mariner 30-70 HP 2-Stroke Outboards (Replaces 77177A3, 46-77177A3) family-yamaha-8mshy 1/4" NPT thread Fuel Type

1/4" NPT thread Fuel Type Gasoline

This water pump impeller is a direct replacement for a wide range of Mercury and Mariner outboards from 2 to 6 HP

1” × 22

1 x Water Pump Housing (384087)

Standard Kit Includes:

Water Pump Impeller Kit – Fits Mercury/Mariner 30-70 HP 2-Stroke Outboards (Replaces 77177A3, 46-77177A3) family-yamaha-8mshy 1/4" NPT thread Fuel TypeWater Pump Impeller Kit Fits Mercury Mariner 30 70 HP 2 Stroke Outboards (Replaces 46 77177A3) This water pump impeller repair kit is designed for a wide range of Mercury and Mariner 2 stroke outboard motors from 30 HP to 70 HP (1977 1997). It provides all necessary components for a complete overhaul of your engine's lower unit water pump assembly, ensuring reliable cooling performance. This kit is a direct replacement for Mercury OEM part numbers 46