Engineered Marine Products 47-01881-1 Impeller Key Pack of 3

The Engineered Marine Products 47-01881-1 Impeller Key is a critical replacement component for marine water pump systems. This pack includes three high-quality impeller keys designed to secure the impeller to the pump shaft, ensuring reliable water circulation in your marine engine.

Key Features:

• Pack of 3 impeller keys for multiple replacements or backup inventory
• Half-moon shape design fits into the key indentation on pump shafts
• Ensures proper impeller rotation and pump function
• Manufactured from durable materials to withstand harsh marine environments
• Meets or exceeds OEM specifications for quality and reliability

Impeller keys are essential maintenance parts that allow the impeller to properly engage with the pump shaft, preventing slippage during operation. Regular inspection and replacement of impeller keys during water pump service helps ensure optimal cooling system performance and prevents costly engine damage. Engineered Marine Products is known for producing professional-grade marine components built to handle the demanding conditions of saltwater and freshwater environments.