Find the right part faster
Multiple models matched. Select your model to confirm fit.

Run Capacitor 370 Volts Round Single 40 MFD

Run Capacitor 440 Volts Round Single 45 MFD

Run Capacitor 370 Volts Round Single 70 MFD

Run Capacitor 370 Volts Round Single 30 MFD

Capacitor - 10/370 single round

Run capacitor, round 370 VAC 5 uF

Capacitor - 40/440 single round

Run Capacitor, single, round, 40 MFD, 440 volts

Single run capacitor, round, 440 volts, 35 MFD
When it comes to maintaining your WeatherKing air conditioner, using genuine OEM run capacitors is essential for optimal performance. Repair Clinic offers a wide selection of specific WeatherKing replacement parts that ensure a precise fit and maintain the manufacturer's warranty. Run capacitors are crucial components that help your air conditioner's motor function efficiently. If your AC unit struggles to start or experiences intermittent operation, it may be time to replace the run capacitor. By choosing genuine OEM parts from Repair Clinic, you can trust that the new capacitor will meet the exact specifications of your WeatherKing model. For more WeatherKing AC parts, visit our dedicated page for additional options.
Explore common questions regarding WeatherKing Air Conditioner run capacitor replacements. Understanding these FAQs can assist homeowners and technicians in making informed decisions for efficient repairs and maintenance.
First, ensure the unit is powered off. Locate the capacitor in the control panel. Disconnect the wires, noting their positions. Remove the old capacitor, then install the new one by reconnecting the wires. Always follow safety precautions and consult the manual.
A faulty run capacitor may cause the unit to hum without starting, or the compressor and fan may not run. If you notice any of these issues, it's crucial to replace the capacitor to avoid further damage.
Purchase genuine WeatherKing air conditioner parts, including run capacitors, from Repair Clinic's Appliance Parts page for reliable service and fast shipping. We offer competitive pricing and a 365-day return policy.
For more information on related parts, visit our Air Conditioner Capacitor Parts page.


Ensure your WeatherKing air conditioner operates efficiently by replacing a faulty run capacitor. Essential for starting and maintaining motor function, a run capacitor is crucial for your unit's performance. Easily find genuine WeatherKing run capacitor replacements online with our model number lookup tool, ensuring compatibility and reliability. Enjoy the convenience of same-day shipping, backed by a No-Hassle 365-Day Returns policy and a Price Match Guarantee. Equip yourself with quality parts for hassle-free repairs, whether you're a homeowner or a professional technician. For more information on identifying and fixing A/C issues, visit our Air Conditioner Repair Help page. Explore a wide range of replacement parts to maintain your WeatherKing unit's efficiency and longevity by browsing our WeatherKing Air Conditioner Parts.
Identifying the model number of your WeatherKing Air Conditioner is essential for purchasing the correct run capacitor replacement. Typically found on a label or plate, the model number is often placed on the side of the unit's casing or inside the service panel. To ensure a precise match, input this number on our website for easy ordering of WeatherKing Air Conditioner parts. A malfunctioning run capacitor can lead to the fan or compressor not starting, causing the system to underperform. For other essential components, explore our comprehensive selection of Rheem Air Conditioner Parts to keep your unit running efficiently.

Finding the right run capacitor for your WeatherKing Air Conditioner is easy with Repair Clinic's dedicated support team. Our customer service is available seven days a week to assist you with ordering genuine OEM parts online. Use our model/part number lookup for a quick search, ensuring you get the exact replacement you need. If your A/C isn't cooling, consider checking for a clogged air filter or refrigerant leak. Our live chat is always ready for immediate support. Benefit from our no-hassle 365-day returns and price match guarantee. Trust our expert troubleshooting and DIY repair guides to help you confidently resolve issues like faulty capacitors or fan motor problems. With Repair Clinic, enjoy seamless ordering and reliable assistance for all your Air Conditioner repair parts needs.

Learn how a window or wall air conditioner cools your home and what key replacement parts may be needed to keep it running efficiently.

Prepare your A/C for warm weather with these ten essential tips to improve efficiency, prevent issues, and stay cool this summer.

Troubleshoot why your central air conditioner isn't cooling with expert tips on common issues, repairs, and replacement parts.