Electrolux Dryer Idler Pulley 134784400, Replaces 7134784400

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Loud squealing or squeaking noise during operation
• Dryer drum won't turn or tumble
• Belt is loose or keeps falling off
• Dryer stops mid-cycle unexpectedly
• Grinding or rattling noise from the idler area
• Intermittent drum rotation

Check Before Replacing

• Inspect the drive belt for fraying, cracking, or breakage — a worn belt can mimic idler failure
• Check the drum bearing and glides for wear — these can also cause squealing
• Verify the motor is running and the belt is properly seated on the drum and motor pulley
• Inspect the idler pulley bracket for cracks or bending that may prevent proper spring tension

Part Details

Verified Compatible Models

Fitment reminder: Verified compatibility is maintained by the XPart Model Hub Network. Match the complete appliance model number before ordering.