<div data-store-description="v1"> <p>Water Pump Kit with Impeller for Mercury Mariner 6 8 9.9 15 HP 46-42089A5. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Water Pump Impeller Kit</p> <p>Fits Models: - Mercury Mariner</p> <p>Model Years: - Check fitment before purchase</p> <p>Submodels: - Common trims include 6 HP, 8 HP, 9.9 HP, 15 HP; applicable chassis codes may vary by model year; body style is outboard motor</p> <p>Engine Options: - Common engine sizes include 6 HP, 8 HP, 9.9 HP, 15 HP; engine codes may vary</p> <p>Description: This Water Pump Impeller Kit is designed for Mercury Mariner outboard motors ranging from 6 to 15 HP, suitable for both 2-stroke and 4-stroke engines. It ensures optimal cooling performance by effectively circulating water through the engine, preventing overheating and maintaining efficiency.</p> <p>Features: - High-quality construction for durability - Direct replacement for easy installation - Compatible with various Mercury Mariner models - Enhances engine cooling performance - Includes necessary components for complete installation</p> <p>Part Number: 46-42089A5</p>