Need a STA-RITE Dynamo Pool Filter Motor part number 340221 SR 115V 2-speed above ground pool.
The replacement pool pump motor would be model BN50V1. Click Here to View the BN50V1 Motor
We recommend replacing the shaft seal when you replace the motor. The shaft seal is part number 5250-104.Click Here to View the Dynamo Pump Shaft Seal
