Water Pump Impeller Repair Kit – Fits Mercury Mariner 25-30 HP 4-Stroke Outboard (Replaces 853792A1, 853792T01) family-yamaha-f300uca04 Using it on other models

Using it on other models is not recommended

If your engine is older than 2-3 years or has logged 200+ hours without a water pump service

Press the new bushing into the bore evenly using a bushing driver or press

It is built to OEM specifications with comparable-grade materials and inspected for quality control in an ISO9002-certified facility

Plug-and-play design with factory-compatible connectors for straightforward installation

Water Pump Impeller Repair Kit – Fits Mercury Mariner 25-30 HP 4-Stroke Outboard (Replaces 853792A1, 853792T01) family-yamaha-f300uca04 Using it on other modelsWater Pump Impeller Repair Kit Fits Mercury Mariner 25 30 HP 4 Stroke Outboard (Replaces 853792A1, 853792T01) This water pump impeller repair kit is designed for Mercury Mariner 25 30 HP 4 stroke outboards (2006 and newer) and a range of Tohatsu Nissan 25 40 HP outboards. It provides all the necessary components for a complete water pump service to maintain your engine's cooling system. This kit is a direct replacement for Mercury OEM part numbers