Whirlpool Washing Machine Model 4LBR7255AN1 Drain Pump

Washing machine drain pump. The pump mounts directly to the motor with two clips. If the washer does not drain then the pump could be locked up or a small object may be clogging it. A small leak in front of the washer could be caused by a defective pump.

OEM Part - Manufacturer #WP3363394

Consider replacing the motor coupling while you have the washing machines cabinet off.