WP37001287 Whirlpool Dryer Idler Pulley Assembly

The WP37001287 Whirlpool Dryer Idler Pulley Assembly maintains precise belt tension on the drive system, enabling smooth drum rotation and consistent drying performance.

A worn or failed idler pulley allows belt slippage, causing the drum to stop rotating, preventing tumbling action, and producing squealing or grinding noises.

Without proper tension, your dryer cannot operate effectively, leaving clothes damp and extending cycle times.

This genuine OEM replacement restores reliable belt engagement and drum operation across Whirlpool, KitchenAid, Maytag, Jenn-Air, Amana, and compatible appliance brands.

Also known as an idler pulley with bracket, this assembly is critical for quiet, efficient drying.

Confirm your dryer model number before ordering to ensure proper fit and optimal performance restoration.

Part #: WP37001287