Jabsco 920-0003-P Impeller Kit - 8 Blade Nitrile with Spline Drive for Marine and Engine Cooling Pumps

Impeller Kit - 8 Blade - Nitrile - 2-9/16" Diameter - Spline Drive

Material: Nitrile
Drive Type: Single Flat Drive
Number of Blades: 8
Dimensions:
Diameter: 2-9/16"
Shaft Width: 5/8"
Shaft Diameter: 2"
Insert Material: Brass

Jabsco flexible impellers can be fitted to most makes and models of bronze flexible impeller engine cooling, bilge, transfer and general purpose pumps.
Jabsco flexible impellers are subjected to rigorous quality processes to ensure reliable, efficient and long lasting performance.

Replace all impellers at least once every year, or sooner, depending on the engine duty. When the installation is correct an impeller may last for several years, but it is always advisable to stick to a schedule of preventative, rather than corrective, maintenance.

Replacing impellers is easy. By removing the end cover screws, it is possible to remove the impeller by using either a Jabsco Impeller Removal Tool, or channel lock pliers, to grip the hub of the impeller. Dont use screwdrivers as they may damage the face of the pump body, causing leaks, and they can be dangerous in confined spaces.

Always carry spare impellers on board in case of emergency. The impeller is one of the most vital components of the engine cooling system and should always be treated as such.

Always grease new impellers. Firstly, it makes it easier to install the impeller into the pump bore, and secondly it gives added protection to the impeller during initial prime. After replacing the gasket and end cover the pump is ready to use.

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.

The Jabsco 920-0003-P impeller kit features an 8-blade design crafted from durable nitrile material, optimized for reliable performance in engine cooling, bilge, transfer, and general-purpose pumps. This impeller’s 2-9/16 inch diameter and 5/8 inch shaft width make it suitable for a wide range of pump models, providing efficient fluid movement and long-lasting operation. The spline drive ensures a secure fit and consistent performance, while the brass insert enhances durability and ease of installation.

Jabsco flexible impellers undergo rigorous quality testing to ensure they meet high standards of reliability and efficiency, making them a trusted choice for marine, industrial, and recreational applications. Proper maintenance involves replacement at least once a year or sooner, depending on engine usage, to prevent potential failures and maintain optimal pump performance. Replacing the impeller is straightforward; simply remove the end cover screws and use a removal tool or channel lock pliers to grip and extract the hub. Avoid using screwdrivers to prevent damage to the pump face or risking injury in confined spaces.

Always keep spare impellers onboard as a precaution, as they are vital for preventing overheating and engine damage. Before installation, apply grease to the impeller to facilitate insertion into the pump bore and provide initial protection during priming. After replacing the gasket and end cover, the pump is ready for operation. Regular inspection and timely replacement of the impeller contribute significantly to the longevity and efficiency of your pump system.

Note: This product contains chemicals including lead, which may cause health issues. For more information, visit P65Warnings.ca.gov.

Features:

• Material: Nitrile for durability and chemical resistance

• Drive Type: Single flat drive for secure attachment

• Number of Blades: Eight blades designed for efficient fluid movement

• Diameter: 2-9/16 inches suitable for a variety of pump sizes

• Shaft Compatibility: 5/8 inch width with 2 inch diameter shaft

• Insert Material: Brass for enhanced durability and ease of installation