The Idler Pulley Assembly is an OEM part compatible with Whirlpool dryers. It is a crucial component of the dryer's drive system, responsible for maintaining proper tension and alignment of the belt that drives the dryer drum. Measuring 5.5 x 3.5 x 3 inches, this idler pulley assembly typically consists of a pulley mounted on a bracket or arm, which can pivot or move to apply the necessary tension to the belt.
Symptoms of a faulty Idler Pulley Assembly include:
- Loud squeaking or grinding noises during operation
- The dryer drum not spinning or rotating properly
- Excessive vibrations or shaking during the drying cycle
- Visible wear or damage to the belt or pulley components
Causes of a bad idler pulley assembly can include bearing failure, physical damage from foreign objects, or normal wear and tear over time.
This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore dryer models.
Do-It-Yourself Stories from Customers like You
The idler pulley was squeaking Bob C. • Fall River , MA • June 12, 2014
I bought the new arm assembly because after a few times of going in through the front of the machine and reaching in the back under the drum I could get to the pulley, so I took it off of the arm and lubed it and then replaced it back inside, put the belt back on and it was good for a week or so , then started squeaking again. So after doing this about 6 times I got the impression that is was the wheel and shaft on the arm were worn out causing the wheel to wobble and wear the arm.
I then...
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