Whirlpool Dryer Blower Wheel (694089) – What It Fixes & How to Replace
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Understanding the Problem
What this part is and why it matters: The 694089 (also sold as WP694089) is the blower wheel used on many Whirlpool, Maytag, Kenmore and related electric and gas dryers. The blower wheel pushes air through the drum and exhaust vent so clothes dry efficiently. When the blower wheel is cracked, worn, loose, or obstructed the dryer will make noise, lose airflow, take much longer to dry, and in some cases overheat. Diagnostic & repair steps (step-by-step): 1) Tools & prep: gather a nut driver set (5/16" and 1/4" common), Phillips and flat screwdrivers, needle-nose pliers, socket set, work gloves, flashlight. Unplug the dryer (and shut off gas supply if it's a gas dryer). Move dryer away from wall so you can access back and front. 2) Confirm symptoms: run the dryer empty on a timed cycle and listen. Note loud rumbling, a grinding/squealing noise, or an intermittent flapping sound. Check exhaust airflow at the vent outlet — weak airflow indicates a blower/vent problem. 3) Visual inspection from rear/front: on many models you can see the blower housing through the rear access or through louvers. Use a flashlight — look for damaged or missing fins, heavy lint build-up, or a wheel that wobbles when spun by hand. 4) Access the blower wheel: refer to your model for exact panel removal (front-access vs rear-access). Common method: remove top panel (release spring clips or remove screws), remove front panel, then lift drum out of the way. On other models you access from the rear — remove the rear panel and, if necessary, the belt and drum. 5) Inspect the wheel: with the drum removed, manually spin the blower wheel on the motor shaft. Check for wobble (side-to-side play), cracks in the plastic fins, missing fins, or the wheel slipping on the motor shaft. Also look for foreign objects (coins, bra wire) lodged in the wheel/housing. 6) Remove belt & motor if required: for many Whirlpool designs the blower wheel is mounted on the motor shaft behind the blower housing. You may need to remove the drive belt and loosen motor mounting bolts to slide the motor/shaft out enough to free the wheel. Note how the belt routes before removal (take a photo). 7) Remove the blower wheel: some blower wheels are press-fit on the motor shaft, others secure with a small set screw. Remove any retaining screw, then slide the old wheel off. If it’s stuck, a gentle pull with pliers and rocking motion usually works — avoid damaging the motor shaft. Replace lint or damaged housing parts if necessary. 8) Install the new 694089: slide the new blower wheel onto the motor shaft so the fins face the same direction as the old one (facing the drum to pull air). Reinstall and tighten any retaining screw. Make sure the wheel is fully seated and does not contact the housing. 9) Reassemble: reinstall motor, belt, drum, front/rear panels and top. Reconnect electrical/gas and push dryer back into place. 10) Test: run a short drying cycle with the dryer empty. Confirm normal airflow at the vent and that the noise is gone. Check for rubbing or imbalance. Safety note: always unplug the dryer and shut off gas before working on it. Wear gloves — blower fins and metal edges can cut. If you’re unsure about releasing gas connections or working near gas lines, call a qualified technician.
Common Symptoms
Loud rumbling or grinding noises during operation, weak or no exhaust airflow, clothes take much longer to dry, dryer overheats or trips thermal fuse.
Common Causes
- Blower wheel fins cracked, broken, or clogged with lint/debris
- Blower wheel has slipped or is loose on the motor shaft (wobble)
- Foreign object (coins, bra wire) lodged in blower housing damaging the wheel
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Helpful Repair Tip
Manually spin the blower wheel with the dryer off — if it wobbles, rubs the housing, or has missing/cracked fins, replace it with the WP694089.
Frequently Asked Questions
How do I know for sure the blower wheel (694089) is bad?
If the dryer makes a loud rumbling/grinding noise, the exhaust airflow is weak, and you can see or feel wobble or damaged fins when you spin the wheel by hand, the blower wheel is likely bad. Remove the drum to inspect the wheel for cracks, missing fins, looseness on the motor shaft, or foreign objects.
Can I replace the 694089 blower wheel myself and how long will it take?
Yes — a moderately handy homeowner can replace it. Typical time is 45–90 minutes depending on access (front- or rear-access models). You need basic hand tools, and must disconnect power (and gas if applicable). If you’re uncomfortable removing the drum or handling gas lines, hire a pro.
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