Whirlpool Dryer Pulley (W10547292)

The Whirlpool Dryer Pulley guides the belt and helps keep steady tension as the drum turns. It supports smooth drum rotation by keeping the belt aligned and helping the drive system transfer motor power to the drum. Common failures come from normal wear, heat, and friction. The pulley wheel can develop a flat spot, wobble, or seize if the bearing wears out or loses lubrication. Lint buildup and heavy loads can add strain, which can speed up wear and increase noise. If you are troubleshooting a noisy dryer or drum that does not turn correctly, these symptoms may point to a problem with this pulley: Loud squealing or high-pitched squeaking during operation Grinding, rumbling, or scraping sounds as the drum turns Thumping that changes with drum speed Burning rubber smell from belt slippage Drum not turning while the motor runs Belt repeatedly slipping off or wearing faster than normal