Jabsco 18653-0001-P Neoprene Flexible Impeller Kit 10-Blade Profile I

The Jabsco 18653-0001-P is a genuine OEM replacement flexible impeller kit designed for Jabsco 29440, 29460, 29470, 29480, and 52020 series raw water pumps. Constructed from neoprene rubber, this impeller is the industry-standard choice for marine engine cooling and fresh or saltwater transfer applications.

Kit Includes:

• Neoprene flexible impeller (10 blades)
• Fixing screw
• Paper gaskets
• O-ring
• Glycerin lubricating packet

Impeller Specifications:

• Material: Neoprene rubber
• Number of Blades: 10
• Diameter: 2 in. (51 mm)
• Width: 7/8 in. (22 mm)
• Shaft Hub: 15/32 in. (12 mm) brass slotted shaft pin drive
• Impeller Profile: Profile "I" (per Jabsco impeller identification charts)
• Temperature Range: 45°F to 180°F (7°C to 82°C)

Neoprene is the most widely used impeller material, offering broad chemical resistance and suitability for use where only small amounts of oil or diesel fuel may be present. This impeller also replaces the Johnson 810B impeller.

Cross-Reference Part Numbers: Jabsco 18653-0001, 18653-0001P, Johnson 09-810B

Maintenance Tip: Always lubricate the impeller with the included glycerin packet before installation. Replace flexible pump impellers at least once per year or more frequently depending on use. Never run a flexible impeller pump dry — even brief dry operation can cause permanent damage to the impeller blades.