<div data-store-description="v1"> <p>Impeller for Mercury/Mariner Outboard Water Pump 3.5-9.9hp 18-3054. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Water Pump Impeller</p> <p>Fits Models: - Mercury Outboard - Mariner Outboard</p> <p>Model Years: - Check fitment before purchase</p> <p>Submodels: - Applies to listed models</p> <p>Engine Options: - Common engine sizes include 3.5hp, 4hp, 5hp, 6hp, 7.5hp, 8hp, 9.9hp - Compatible with standard engine options</p> <p>Description: This water pump impeller is designed for Mercury and Mariner outboard motors ranging from 3.5 to 9.9 horsepower. It ensures optimal water flow and cooling for your outboard engine, helping to prevent overheating and maintain performance.</p> <p>Features: - High-quality construction for durability - Direct replacement for OEM part numbers 47-89980 and 18-3054 - Easy installation for quick maintenance - Compatible with a range of Mercury and Mariner outboard models - Ensures efficient cooling and engine performance</p>