<div data-store-description="v1"> <p>Water Pump Impeller with Key for 8-10 HP Mercury 4 Stroke Outboard. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Water Pump Impeller with Key</p> <p>Fits Models: - Mercury Outboard Motors</p> <p>Model Years: - Check fitment before purchase</p> <p>Submodels: - Common models include 4-Stroke 8 HP, 4-Stroke 9.9 HP, 4-Stroke 10 HP</p> <p>Engine Options: - Common engine sizes include 8 HP, 9.9 HP, and 10 HP; specific engine codes may vary</p> <p>Description: This water pump impeller is designed for Mercury 4-Stroke outboard motors ranging from 8 to 10 HP. It ensures optimal water flow for cooling and performance, preventing overheating during operation. The included key facilitates easy installation and secure fitment.</p> <p>Features: - High-quality construction for durability - Designed for efficient water flow - Easy installation with included key - Compatible with multiple Mercury 4-Stroke models - Essential for maintaining engine cooling</p> <p>Part Number: 47-803748</p>