Johnson Pumps 09-1027B-10 Impeller for Volvo Penta Marine Engines

The Johnson Pumps 09-1027B-10 is a premium replacement impeller designed specifically for Volvo Penta marine engines. Manufactured to OEM specifications, this impeller has been trusted by original equipment manufacturers for over 50 years, delivering reliable engine cooling performance in demanding marine environments.

Key Features:

• MC97 rubber compound construction minimizes swelling and reduces failures due to fatigue
• Stable pressure delivery ensures correct cooling at startup and during continued operation
• Exact OEM-required dimensions result in reduced blade wear and improved engine cooling efficiency
• Engineered with strict tolerances for maximum cooling system performance
• Purpose-built design—not a generic "one size fits many" solution

This impeller is an essential maintenance component for Volvo Penta marine engine cooling systems. Regular impeller replacement helps prevent overheating, extends engine life, and ensures reliable operation on the water.