Replacement Parts for Mag-Drive Pumps A wide selection of maintenance and replacement parts that will help you get your XR Series Rush Pump and XS Series Splash Pump back up and running again in no time. Specifications ⌄ 880356: Replacement Volute for New XR350 880505: Replacement Volute for New XR500 880755: Replacement Volute for New XR750 880999: Replacement Flow Control Knob for XR350-1200 881005: Replacement Volute for New XR1000-XR1200 999571: Replacement Short Screen for XR350/500/750/1000/1200 999575: Replacement Long Screen for XR350/500/750/1000/1200 999555: Replacement Sponge Filter for XR350-1200 More Details How to Use Resources No Specifications available. No product additional details available. No Resources available.