Water Pump Repair Kit – Fits Mercury/Mariner 25–50HP (Replaces 821354A2, 821354A1) 195HP as well as aftermarket equivalents

as well as aftermarket equivalents like Sierra 18-3493

Constructed from durable blue nylon/plastic to resist corrosion

It is engineered for a broad range of Mercury Outboard 4-Stroke engines from 40 to 100 HP (1999–Present) and MerCruiser Alpha One Gen II stern drive applications (1991–Present)

this specific part number (6E5-44352-01-00) is used across a wide variety of both Yamaha 2-stroke and 4-stroke outboards from 100 HP to 250 HP

including Sierra 23-3302

Water Pump Repair Kit – Fits Mercury/Mariner 25–50HP (Replaces 821354A2, 821354A1) 195HP as well as aftermarket equivalentsProduct Details This Water Pump Repair Kit for Mercury Mariner 2550HP (Replaces 821354A2) is designed for a wide range of 2 stroke and 4 stroke outboard engines. It provides the essential components needed to restore the engine's cooling system to optimal performance, preventing overheating and ensuring reliability on the water. It serves as a direct replacement for Mercury Mariner part numbers 821354A2 and 821354A1, and interchanges with Sierra 18