Original Jabsco impeller fits various Caterpillar, Volvo Penta, & Mercruiser diesel marine engine cooling pumps.

• Neoprene impeller material for water pumping applications
• Includes gasket, o-ring, and glycerin lubricating packet
• Spline drive
• 8 impeller blades
• 2 9/16 in. diameter x 3 in. width x 5/8 in. shaft
• Impeller profile M in Jabsco impeller identification charts
• Replaces Jabsco 17018-0001
• Replaces Caterpillar 3N5895
• Replaces Volvo Penta 3583602, 21730348
• Genuine Jabsco impeller