<div data-store-description="v1"> <p>Rebuild Kit for Water Pump 16159A03 Mercury 4 5 6 HP. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Water Pump Rebuild Kit 16159A03</p> <p>Fits Models: - Mercury 4 HP, Mercury 5 HP, Mercury 6 HP</p> <p>Model Years: - Check fitment before purchase</p> <p>Submodels: - Applies to listed models</p> <p>Engine Options: - Compatible with standard engine options</p> <p>Description: This Water Pump Rebuild Kit 16159A03 is designed specifically for Mercury outboard motors with 4, 5, and 6 horsepower engines. The kit includes all necessary components to restore the water pump's functionality, ensuring optimal cooling and performance for your outboard motor.</p> <p>Features: - Complete rebuild kit for easy installation - High-quality materials for durability - Restores water pump efficiency - Compatible with multiple Mercury outboard models - Ensures reliable cooling system operation</p>