



Motor runs and hums but the dryer drum refuses to turn — the most classic sign of a broken or snapped drum belt.
A worn, frayed, or slipping belt creates squealing, thumping, or slapping sounds as it loses grip around the drum and pulleys.
A stretched or partially broken belt causes the drum to rotate too slowly or intermittently, leaving clothes damp after a full cycle.
Many Frigidaire and Electrolux dryer models have a broken-belt safety switch; if the belt breaks, the switch cuts power to prevent damage — dryer appears completely dead.
A slipping belt generates heat from friction against the drum and motor pulley, producing a burning rubber odor during operation.




💡 Pro Tip: Is Your Drum Belt the Problem?
Your part is likely the culprit if you notice any of the following:
⚠️ Dryer motor hums or runs but the drum does not spin at all
⚠️ Thumping, squealing, or slapping noise during the dry cycle
⚠️ Clothes come out damp — drum rotating too slowly or intermittently
⚠️ Dryer fails to start or stops mid-cycle (belt-broken safety switch activated)
🔍 Quick check: Open the dryer door and try spinning the drum by hand. If it spins freely with no resistance and the motor was running, the belt is almost certainly broken. While you have the dryer open, inspect the idler pulley and drum rollers — replacing them at the same time can prevent a repeat call-back.
📦 What's in the Box
✅ 1× Dryer Drum Drive Belt (134503600) — approx. 87.75" L × 1/4" W, 4 ribs / 3 grooves
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Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.
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