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If your LG dryer is squealing, squeaking, or the drum has stopped spinning, a worn or seized idler pulley assembly is one of the most common causes. In most LG and Kenmore dryers, the idler pulley maintains tension on the drive belt — when the pulley wheel seizes, cracks, or the spring loses tension, the belt slips or snaps and the drum stops turning. When it fails, you'll hear a loud squeal or grinding noise before the drum quits, and the belt may shred shortly after. ⚡ One of the highest-wear components in LG-built dryers. Part 4561EL3002A is the complete OEM idler pulley assembly — pulley wheel, bearing, bracket, and spring — that restores proper belt tension and silent drum rotation with a direct drop-in fit.
This is the correct fix if ALL of the following are true:
Not sure? Send us your model number — we'll confirm before you order.
✔ If these symptoms match, the idler pulley assembly is the most likely failed component.
✔ In most cases, replacing the idler pulley assembly restores quiet, consistent drum rotation immediately.
Skill Level: MODERATE — 30–45 minutes. Unplug the dryer before beginning. Remove the top and front panels to access the drum and belt assembly, unhook the idler spring from the cabinet floor bracket, slide the old pulley assembly off its pivot post, and snap the new assembly into place — re-route the belt around the new idler pulley and motor pulley in the correct Z-pattern before reassembling. Take a photo of the belt routing before removal to avoid guesswork on reinstall.
Confirmed compatible with 100+ LG and Kenmore dryer models including DLE3733W, DLE5977W, DLE8377WM, DLG5988W, DLG8388WM, DLEX7177WM, DLG9588WM, and many more. Contact us to verify your model number before ordering.
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.