Jabsco Impeller Kit - 9 Blade - Neoprene - 3-¾" Diameter

Jabsco Impeller Kit — 9-Blade Neoprene, 3-¾" Diameter is a high-performance, flexible impeller designed for bronze flexible impeller engine cooling, bilge, transfer and general purpose pumps. With a 9-blade design and neoprene construction, this kit delivers reliable propulsion of cooling water where you need it most, across a wide range of makes and models.

• Material: Neoprene
• Drive Type: Spline Drive
• Number of Blades: 9
• Diameter: 3-¾"
• Shaft Width: 1"
• Shaft Diameter: 2-½"
• Insert Material: Brass
• Compatibility: Fits most makes and models of bronze flexible impeller engine cooling, bilge, transfer and general purpose pumps

Why choose this Jabsco flexible impeller kit? It’s engineered for reliability, efficiency, and long-lasting performance in demanding marine and industrial environments. The neoprene construction provides resilience against wear and heat while maintaining strong, consistent water flow to protect your engine.

Installation and maintenance tips:

• Replace all impellers at least once every year, or sooner, depending on the engine duty.
• When installation is correct, an impeller may last for several years, but stick to a preventative maintenance schedule.
• Replacing impellers is straightforward: remove the end cover screws, then use either a Jabsco Impeller Removal Tool or channel lock pliers to grip the impeller hub. Do not use screwdrivers, which can damage the pump face or create safety hazards.
• Always grease new impellers. It eases installation into the pump bore and provides added protection during the initial prime.
• After replacing the gasket and end cover, the pump is ready to use.
• Always carry spare impellers on board for quick emergency replacements.
• Remember: the impeller is a vital component of the engine cooling system and should be treated with care.

Warning: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.