Filstar original replacement motor for the API Filstar Medium (M) and Rena Filstar XP2 canister filter. Includes a canister Oring and impeller cover seal. It does not include the Quick Disconnect Unit, impeller cover or rotor/impeller. These must be supplied from another filter or replaced along with the motor. Replace if anything is broken around the edges or where the quick-disconnect is attached. Also replace if plastic is melted from thermal overload and/or impeller does not spin when the filter is plugged into an electrical outlet.