<div data-store-description="v1"> <p>Water Pump Impeller with Key for Mercury Mariner 30HP (1985-1999) 47-84797M. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Water Pump Impeller &amp; Key</p> <p>Fits Models: - Mercury Mariner 30HP</p> <p>Model Years: - 1985–1999</p> <p>Submodels: - Applies to listed models</p> <p>Engine Options: - Compatible with standard engine options</p> <p>Description: This Water Pump Impeller &amp; Key is designed specifically for the Mercury Mariner 30HP outboard motor from 1985 to 1999. It ensures optimal water flow and cooling for your engine, maintaining performance and preventing overheating.</p> <p>Features: - Direct replacement for OEM part number 47-84797M - Durable construction for long-lasting performance - Easy installation with included key - Ensures efficient cooling system operation - Compatible with various Mercury Mariner models from the specified years</p>