Tested POLARIS Impeller Motor 52ZY26.5-55 Fits 9300 9350 9400 9450 9550 9650
Tested good LINIX POOL IMPELLER MOTOR PUMP PART# 52ZY26.5-55 OR 30030003. 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.