279640 Whirlpool Idler Pulley, Complete with a Tri-Ring and Gasket

The Idler Pulley, complete with a Tri-Ring and Gasket, is a genuine OEM part suitable for Whirlpool dryers. This component, which measures 3 inches in diameter, is crucial for keeping the dryer belt tight. A properly tensioned belt prevents slippage and loosening, which contributes to smoother, quieter operation by minimizing noise and vibration.

Typical signs of a malfunctioning idler pulley include unusual squeaking or grinding noises during use, the dryer drum failing to rotate, or visible wear on the belt such as loosening or fraying. These issues generally arise from normal wear or lack of regular maintenance.

This specific part is also compatible with appliances from Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears, reflecting its versatility across multiple brands within the Whirlpool family.