Jabsco Replacement Impeller Guide

This guide will help you identify the correct Jabsco replacement impeller for your pump.

If You Have a Jabsco Pump

The Jabsco impeller part number can be found on the data sheet that was included with your pump. If you no longer have the data sheet you can use the options below to identify the correct impeller size and part number.

Option A: Using a printer, print out one of the impeller identification documents below, line up your impeller with the appropriate profile in the document, and refer to the Jabsco Impeller Selection Table below to identify the appropriate part number. Note that there are two different document sizes depending on your paper size. 

IMPORTANT: Before printing either document, ensure that Page Scaling on your printer is set to 100%. These documents must be printed; they will not work accurately on screen.

Option B: If you do not have access to a printer, use the charts below and refer to the Jabsco Impeller Selection Table to identify the appropriate part number based on the answers to the following questions:

  1. How many blades are there?
  2. What is the shaft diameter? (see Chart A)
  3. What is the outside diameter? (see Chart A)
  4. Which material is needed?
  5. What type of drive is it? (see Chart B)
  6. What is the depth? (see Chart A)


Jabsco Impeller Part Number Table

Once you've complete either of the options above, click the button below to find your impeller part number. Note that you will need to confirm the following:

  • Shaft diameter (refer to Chart A above)
  • Impeller depth (refer to Chart A above)
  • Note the needed material
  • Identify the drive (refer to Chart B above)

Jabsco Impeller Part Number Table

If You Don’t Have a Jabsco Pump

If you have another brand of pump and know their impeller part number use the impeller cross reference table below, or simply use the same instructions above to measure your impeller and refer to the Jabsco Impeller Selection Table to determine the Jabsco impeller part number.

All Non-Jabsco Pumps