The Whirlpool WP6-3033630 Idler Arm for Dryer helps maintain proper tension on the dryer drum belt, supporting smooth and consistent drum rotation during operation. This component works with the idler pulley to apply the necessary pressure to the belt, helping it stay in position as the motor turns the drum. A properly functioning idler arm helps reduce belt slippage and supports effi... https://www.partsmelange.ca/whirlpool-wp6-3033630-idler-arm-for-dryer