Xylem 18598-2000 Macerator Waste Pump Service & Rebuild Kit with Garden Hose Outlet

The Xylem (Flojet/Jabsco) 18598-2000 is a complete service and rebuild kit for select Flojet and Jabsco macerator waste pumps. Designed for marine, RV, and sanitation system applications, this kit supplies all the critical wear components needed to restore a macerator pump to like-new performance — eliminating the need to replace the entire pump unit.

This version of the service kit features a garden hose threaded discharge port on the replacement body, distinguishing it from the hose-barb outlet version (18598-1000). It is compatible with Flojet and Jabsco macerator pump models 18555-000, 18550-000, 18590-2092, and 18590-2094, and may also be suitable for older models with a garden hose or hose barb housing outlet.

Kit Includes:

• Replacement impeller body with discharge port (garden hose thread)
• Nitrile impeller
• Small wear plate
• 2 gaskets
• Seals and studs

All components are genuine OEM-specification parts, ensuring proper fit, reliable sealing, and long service life. Restoring your macerator pump with the 18598-2000 kit is a cost-effective alternative to full pump replacement and helps maintain proper waste transfer performance in marine and RV sanitation systems.

Compatible Pump Models: 18555-000 | 18550-000 | 18590-2092 | 18590-2094

California Residents: WARNING — This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov.