The Idler Pulley is an OEM part for Whirlpool dryers, responsible for maintaining the correct tension on the drive belt, allowing it to remain tight and aligned, preventing slipping and contributing to the consistent rotation of the drum during cycles.
Symptoms of a bad Idler Pulley include:
- Squealing or squeaking noises
- The dryer drum failing to turn
- Excessive vibration or unusual sounds
Causes of failure can range from normal wear and tear, which can lead to the pulley's bearing wearing out, to the accumulation of lint and debris causing the pulley to seize or function improperly. Additionally, a cracked or damaged pulley can lead to belt misalignment and slippage.
This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.
Fits all Whirlpool-made dryers (Whirlpool, Kenmore with prefix 110, Roper, KitchenAid, and Estate). Matching belt 341241 and rear support rollers 349241T. Whirlpool dryer repair manual 677818L.