![Jabsco Service Kit f/50890 Series Pump [SK890]](https://www.diyhardwareshop.com/wp-content/uploads/2026/07/jabsco-service-kit-f-50890-series-pump-sk890.webp)
Description
Service Kit for 50890 Series Pump
The Jabsco SK890 Waste Pump Service Kit is designed for rebuilding the Jabsco 50890 Single Diaphragm Design.
Kit Includes:
- (1) Cover 7
- (1) Diaphragm 8
- (4) Hex Head Screws 10
- (1) Recessed Pan Head Screw 12
- (1) Washer 14
- (2) Pump Joker Valves 16
- (2) Pump Ports 17
WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.
