The Whirlpool WPW10388418 Drive Belt for Washer transfers power from the motor to the washer drum, enabling smooth and consistent rotation during wash and spin cycles. This replacement part connects the drive motor to the drum pulley, allowing the drum to move as the washer operates. It helps maintain proper drum movement, supporting effective washing performance and reliable operatio... https://www.partsmelange.ca/whirlpool-wpw10388418-belt-for-washer