6303-0003 Flojet/Jabsco Macerator Impeller Kit


  • Flojet and Jabsco Macerator Impeller repair kit
  • Includes impeller, gaskets, o-rings, and lubricant
  • See below for list of compatible pump models


Macerator Impeller 6303-0003 for Flojet and Jabsco Macerator pump models: 18550-000, 18550-100, 18555-000 and 18690-0010 RV macerator pumps. As well as the 18590-2092 & 18590-2094 Marine macerator pumps. Also used in Jabsco Water Puppy, Bilge, 37010 series electric toilets and Johnson PN 09824P (per the impeller packaging). Click the image on this page to see the large, numbered diagram.

Includes: Gaskets (#7) and Nitrile Impeller (#8). Also enclosed is a couple of rubber O-Rings & impeller lubricant. Note: Flojet is now once again including the flat fiber gaskets for the above macerator pumps in the 6303-0003 kit. So you will have the proper gaskets you need for putting the housing back together.

Typically in stock.

This item can be shipped in small quantities (2 or less because of packaging) in a Priority Mail Small Flat Rate box.

63030003, 6303-0003-P, 63030003P

Additional information

Weight0.125 lbs




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