REMANUFACTURED MAYTRONICS POOL DOLPHIN IMPELLER MOTOR PUMP PART# 63ZYW-A2 OR 5500012. NEW NEW BRUSHES, BEARINGS, SEALS, AND MOTOR ARMATURE RESURFACED. YOU NEED TO SEND IN MOTOR BLOCK FOR TESTING. IF YOU HAVE A PROBLEM WITH YOU POOL CLEANER STAYING RUNNING IT IS MOST LIKELY THIS MOTOR HAS PROBLEMS.
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