Water Pump Impeller with Key for Mercury 3.5 3.6 4 HP

Includes: - Water Pump Impeller with Key Fits Models: - Mercury outboard motors Model Years: - Check fitment before purchase Submodels: - Common models include 3.5 HP, 3.6 HP, 4 HP Engine Options: - Common engine sizes include 3.5L, 3.6L, 4.0L Description: This water pump impeller with key is designed for Mercury outboard motors, specifically for models ranging from 3.5 HP to 4 HP. It ensures optimal water flow and cooling for your engine, helping to maintain performance and prevent overheating. Features: - Direct replacement for Mercury outboard motors - Durable construction for long-lasting performance - Easy installation with included key - Compatible with multiple HP ratings (3.5, 3.6, 4) - Essential for maintaining engine cooling efficiency