What causes a dryer blower wheel to fail?

Blower wheels can fail due to wear and tear, accumulation of lint and debris causing imbalance, or impact from foreign objects. Over time, the plastic can become brittle and crack, or the hub can strip, leading to a loose or broken wheel that no longer effectively moves air.

Can I run my dryer with a broken blower wheel?

It is not recommended to run a dryer with a broken blower wheel. A damaged wheel can lead to poor drying performance, overheating, potential fire hazards due to lint buildup, and further damage to the dryer's motor or other components. Repair the part before continued use.

How do I know if my blower wheel is stripped?

If the blower wheel is stripped, it may spin freely on the motor shaft without moving air, or produce a grinding noise. Visually inspect the hub where it connects to the motor shaft for signs of damage or a loose fit that prevents it from turning with the motor.

Dryer Blower Wheel Replacement Guide

Appliance Aid takes part in the Amazon Associates programme. Some links on this page are affiliate links, and a qualifying purchase earns us a commission. Your price is unchanged.

🏆 RECOMMENDED PART

GE WH16X34317 Blower Wheel

Genuine OEM GE WH16X34317 blower wheel for select dryers restores proper airflow for efficient drying; replaces WH16X34317, WE16X23857, AP7215735, and PS17063447.
OEM GE dryer blower wheel WH16X34317 circulates airflow through lint and clothes to support efficient moisture removal and help restore proper drying performance.
Genuine OEM GE WH16X34317 blower wheel for select dryers restores proper airflow for efficient drying; replaces WE16X23857, AP7215735, and PS17063447, and fits select Hotpoint, Haier, Monogram, Cafe, RCA, and Kenmore ...
Fits select GE dryer models; Genuine OEM blower wheel WH16X34317 also replaces WE16X23857, AP7215735, and PS17063447, with compatibility noted for Hotpoint, RCA, Haier, Monogram, Cafe, and some Kenmore units.
GE WH16X34317 OEM blower wheel for dryers circulates air for efficient moisture removal; replaces WH16X34317, WE16X23857, AP7215735, PS17063447; 13.1 in. L x 8.95 in. W x 8.5 in. H, 0.85 lb.

Check Price on Amazon

What the WH16X34317 does

The dryer blower wheel, also known as a fan, creates airflow through the dryer drum and out the exhaust vent. This airflow is essential for removing moisture from clothes and venting hot air.

Symptoms when this part fails

Loud rattling or thumping noise from the dryer
Dryer runs but clothes do not dry effectively
No air movement from the exhaust vent
Long drying times for typical loads
Burning smell from the dryer

Compatibility

Fits the GE family. Specifically:

Any unit originally equipped with OEM part number(s): WE16X23857, AP7215735, PS17063447.
Check the model/rating plate inside your appliance and compare it against the fitment table on the product listing before ordering — this guide does not list specific compatible models because Amazon does not provide verified fitment data through this pipeline.

Also replaces: WE16X23857, AP7215735, PS17063447

Tools you'll need

Phillips head screwdriver
Flathead screwdriver
Nut driver set
Pliers

Difficulty: Moderate · Time: 45-75 minutes

How to install the WH16X34317, step by step

Unplug the dryer from its power source.
Remove the dryer's back panel or front panel to access the blower housing.
Locate the blower wheel housing and remove its cover.
Unscrew the old blower wheel from the motor shaft.
Carefully remove the old blower wheel from the housing.
Install the new blower wheel onto the motor shaft and tighten securely.
Reassemble the blower wheel housing cover and dryer panels.
Plug in the dryer and test its operation.

Related troubleshooting

If swapping this part doesn't fix the issue, check these next:

Dryer not heating up but runs? 6 fixes for Whirlpool, Samsung, LG, GE and more