Description

Sierra 18-3306 Water Pump Impeller

The Sierra 18-3306 Water Pump Impeller is an essential component for maintaining the cooling system in your marine engine. Designed to meet or exceed manufacturer specifications, this high-quality replacement impeller ensures the proper circulation of water to keep your engine cool and prevent overheating.

Impellers are the heart of the engine’s cooling system, and regular inspection and replacement are crucial under normal operating conditions. Whether you’re running through silty or sandy water or experiencing a dry pump scenario, the Sierra impeller ensures your engine continues to perform efficiently.

This neoprene impeller is specifically compatible with many Yanmar 6LP-DT/ST and 6LPA-DT/ST diesel engines, offering an OEM fit that restores function and provides a predictable installation. Having a spare impeller onboard is highly recommended, as unexpected failures can occur during your boating adventures.

It’s always better to be prepared and ensure smooth operations. Use the Engine Parts Selector or contact the customer support team with your engine’s serial number to confirm compatibility with your specific motor.

FEATURES

• Engineered to meet or exceed manufacturer specifications
• OEM fit for reliable performance and easy installation
• Neoprene material for durability and effective water circulation
• Compatible with Yanmar 6LP-DT/ST and 6LPA-DT/ST diesel engines
• Fits F6B-9 V-8 pumps
• Having a spare impeller on hand can prevent unexpected failures

SPECIFICATIONS

• Material: Neoprene
• Compatibility: Yanmar 6LP-DT/ST and 6LPA-DT/ST engines, fits F6B-9 V-8 pumps
• Function: Ensures proper water circulation to prevent engine overheating