The belt wraps the drum and the motor pulley. It breaks with age or when the drum is overloaded, and the symptom is a motor that runs with a drum that does not turn.
Appliance part
Dryer Blower Wheel
The blower moves air through the drum and out the vent.
A cracked hub or stripped center lets the wheel spin on the shaft, so the dryer runs quietly but airflow drops and clothes stay damp.
Symptoms of a failed dryer blower wheel
- Weak airflow at the vent
- Dryer overheats then cools
- Rattling from the blower housing
Fitment
Wheels differ in diameter and hub style; some require the blower housing to be replaced with them.
Before you buy
Confirm the model and serial plate before ordering — two parts can look identical and still not fit. If you would rather not fit it yourself, request a repair quote and we will route it to an independent technician.
Guides that cover this part
Related parts
The idler keeps tension on the belt. A worn pulley bearing produces a chirp or squeal that changes with drum speed, and a seized pulley will shred a new belt.
The thermal fuse is a one-shot safety device on the exhaust path. It opens when the dryer overheats, which is why replacing it without clearing the lint blockage leads to a repeat failure.
Electric dryer elements are coiled resistance wire in a metal frame. They break with age or heat cycling, and a broken coil is often visible as a gap or a blistered section.
The igniter is a ceramic element that glows to light the gas burner. It is fragile, and a cracked igniter will glow weakly or not at all while the dryer tumbles without heat.
Rigid or semi-rigid duct, clamps and an exterior hood. Replacing crushed flex duct with smooth rigid pipe is often the real fix for long dry times — before any part is changed.