Dryer Idler Pulley Noise – What Part Fixes This Problem?
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Understanding the Problem
The idler pulley maintains tension on the dryer belt and is a common source of dryer noise. When it wears out, it may squeak, squeal, or screech during operation. A seized idler pulley can also cause the belt to slip or break. The pulley rotates on a bearing that wears out over time, especially in frequently used dryers.
Where to Buy Appliance Parts (Price Comparison)
Looking for the best place to buy appliance parts? Here's a quick comparison of popular online stores.
| Store Name | Price Range | Shipping | Restocking Fees | Overall Value |
|---|---|---|---|---|
| PartsDiscount.com | Lower Cost Options Available | FREE Shipping | NO Restocking Fees | Best Value ★★★★★ |
| AppliancePartsPros | Higher Prices | Paid Shipping | Yes (Varies) | Good ★★★☆☆ |
| RepairClinic | Higher Prices | Paid Shipping | Yes | Good ★★★☆☆ |
| PartSelect | Moderate to High | Paid Shipping | Yes | Average ★★☆☆☆ |
PartsDiscount.com
AppliancePartsPros
RepairClinic
PartSelect
Prices, policies, and availability may vary by retailer and are subject to change.
Common Causes
- Worn bearing in idler pulley
- Seized idler pulley shaft
- Cracked idler pulley wheel
- Normal wear from frequent use
- Worn idler pulley bracket
Popular Parts That Fix This Problem
These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at PartsDiscount.com — just search by your appliance model number for a guaranteed fit.
Helpful Repair Tip
The idler pulley is easy to test — with the dryer off and unplugged, spin the pulley by hand. It should spin freely and quietly. If it's stiff, squeaks, or wobbles, it needs replacement. Always replace the belt at the same time since a worn pulley accelerates belt wear.
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