Quicksilver 89981 Water Pump Impeller for Mercury 2-Cycle 3.9-9.8HP Outboards

The Quicksilver 89981 water pump impeller is a genuine Mercury Marine OEM replacement part designed specifically for vintage Mercury 2-cycle outboards ranging from 3.9 to 9.8 horsepower. This critical cooling system component ensures proper water circulation through your outboard engine to prevent overheating and maintain optimal operating temperatures.

Key Features:

• Provides essential cooling water circulation to your outboard engine
• Advanced elastomer construction offers improved flexibility across a wide temperature range throughout the boating season
• Bonded center insert design resists tearing loose from the impeller vanes to maintain consistent water flow
• Engineered for durability with higher flow rates to deliver maximum cooling protection
• Manufactured to Mercury Marine OEM specifications for guaranteed fit and performance

As a genuine Quicksilver part backed by over 65 years of marine industry leadership, this impeller delivers the quality and reliability that aftermarket alternatives cannot match. Regular impeller replacement according to your owner's manual maintenance schedule is essential for protecting your vintage Mercury outboard investment.