Dryer Capacitor Parts

Dryer Capacitor Replacement Parts

A dryer capacitor stores and releases electrical energy to start the blower motor or drum motor. When it fails, you'll notice the drum won't turn, the blower won't run, or the motor hums but doesn't start. The capacitor is one of the cheapest, easiest dryer repairs — typically $15 to $40 for the part and 10 minutes to swap it out.

Most dryers use a single run capacitor (often labeled in microfarads like 5µF or 10µF). Match the µF rating and voltage exactly when ordering — Repair Clinic's model lookup tool confirms the right capacitor for your dryer brand and model number.

• Motor hums but drum won't turn: dead or failing capacitor; test by trying to manually spin the drum
• Blower won't run during dry cycle: blower motor capacitor failure; may hear humming
• No response when you start the dryer: could be capacitor, but verify door switch and thermal fuse first
• Capacitor visibly swollen or leaking fluid: definite replacement; old capacitors fail this way
• Capacitor smells burnt or sounds like a pop inside dryer: it's failed; replace immediately

Visit our Dryer Capacitor Parts page to find the exact replacement for your model. Enter your dryer model number above to see compatible capacitors in stock.

Dryer Capacitor Repair & Replacement FAQ

What does a dryer capacitor do, and why does it fail?

The run capacitor is an electrical part that stores energy and releases it to give the motor a starting boost. Over time — typically 5 to 10 years — the capacitor loses its ability to hold a charge. Heat, power surges, and age all wear it out. When it fails completely, the motor can't start, even though you may hear it humming. Replacing the capacitor often restores full operation.

How do I know if my dryer capacitor is bad?

The most common sign is a humming sound when you start the dryer, but the drum and blower don't turn. You may also notice the capacitor is visibly swollen, cracked, or leaking a brown fluid — all signs of failure. If you manually spin the drum and it turns freely, but won't spin on its own, the capacitor is usually to blame. In rare cases, a bad capacitor will pop or smell burnt.

Does the µF rating have to match exactly?

Yes — match the microfarad (µF) rating exactly. If your dryer calls for a 5µF capacitor, don't use a 4.7µF or 6µF. The voltage rating can be equal or slightly higher (e.g., 440V capacitor in place of a 370V capacitor), but the µF must match. You'll find this rating printed on the old capacitor or in your model's parts diagram.

Can I find my dryer model number to get the exact capacitor?

Yes. Your dryer model number is usually on a sticker inside the door frame, on the back panel, or under the lid (top-load dryers). Once you have it, enter it in Repair Clinic's model lookup tool — we'll show you the exact-fit capacitor and confirm it's in stock. This eliminates guesswork and returns.

Easy Online Ordering for Dryer Capacitor Parts

Maintain your dryer's performance with genuine OEM dryer capacitor parts from Repair Clinic. A functioning capacitor is needed for starting the motor and ensuring efficient operation. Utilize our model number lookup to find the precise capacitor for your dryer, and experience the convenience of same-day shipping, No-Hassle 365-Day Returns, and our Price Match Guarantee. If you need assistance with installation, visit our Dryer Repair Help page or browse related options like Dryer Heating Element Parts for additional solutions.

Filter Dryer Parts by Your Model Number

Check inside the dryer door opening for the model number label first. If it is not there, look on the back panel or behind the lint filter door. The number may appear alongside the serial number, so copy the complete model number exactly, including letters, numbers, and any slash or suffix. Drop it into the search bar and you will see only the parts that fit your exact model, across the full dryer parts catalog. Using the model number helps account for differences between seemingly similar dryers, including changes in electrical parts, controls, and other assemblies. That means fewer wrong orders and a faster repair.