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

161-193 mfd 220/250v

Motor start capacitor 165 Volt 88-108 MFD

270-324 mfd 330v

145-175 mfd 330v

Genteq Run Capacitor 440 Volt Round Single 90 MFD

216-259 mfd 220/250v

Start capacitor, 220/250 volts, 189-227 MFD

161-193 mfd 110/125v
For those in need of precise Kenmore microwave start capacitor replacement parts, Repair Clinic offers genuine OEM components that are designed to maintain your microwave's manufacturer warranty and ensure a perfect fit. Our extensive selection of Kenmore microwave parts guarantees you find the specific start capacitor to restore your appliance's functionality. With common microwave issues such as "not heating" or "shutting off after a few seconds," replacing a faulty start capacitor can be a crucial step in your repair. Trust Repair Clinic's comprehensive inventory and expert resources to guide you through your DIY repair process. Explore our offerings for replacement parts and discover the right fit for your microwave model. Additionally, find more microwave circuit board parts to complete your repair needs efficiently.
Find answers to common questions about replacing the start capacitor in your Kenmore microwave. Learn how to identify, purchase, and install the right microwave parts.
If your microwave fails to start or makes a humming noise without heating, the start capacitor might be faulty. Testing the capacitor with a multimeter can confirm this.
Repair Clinic is a trusted retailer for genuine Kenmore microwave parts. They offer a wide selection of replacement parts and provide a price match guarantee on identical items.
First, ensure the microwave is unplugged. Remove the cabinet cover to access the capacitor, discharge it safely, and replace it with a new one. Always consult the user manual or a professional if unsure.
Ignoring a faulty start capacitor can lead to further damage to the microwave's components and potential safety hazards such as electric shocks or fires.
Yes, Repair Clinic offers a 365-day return policy for unused parts in original packaging. If installed or used, the part cannot be returned.
Order Appliance Parts Microwave Diode & Magnetron Parts

Secure your Kenmore Microwave's optimal performance by replacing a faulty start capacitor with genuine OEM parts from Repair Clinic. The start capacitor is crucial for powering up your microwave efficiently. Use our model number lookup tool to quickly find the exact capacitor you need, ensuring compatibility and safety. Benefit from our same-day shipping, No-Hassle 365-Day Returns, and Price Match Guarantee for a seamless shopping experience. For additional support, visit our Microwave Repair Help page, or explore related options like Microwave Diode Parts for comprehensive repair solutions.
Finding the right Kenmore microwave start capacitor replacement begins with identifying your microwave's model number. Usually, the model number is located inside the microwave door or on the back panel. For accurate repairs, enter this number on parts websites to find the exact match for your appliance. A malfunctioning start capacitor can prevent your microwave from running properly. Inspect the capacitor for faults and replace it to restore functionality. For those experiencing issues like the microwave not starting, replacing the start capacitor is often a solution. To ensure a seamless repair process, it's vital to access genuine replacement parts. Once you have your model number, visit an authorized parts distributor for easy online ordering. Explore other essential microwave parts by visiting our Microwave Parts page to keep your appliance in top condition.

At Repair Clinic, we understand that finding the right replacement parts for your Kenmore Microwave can be daunting. Our dedicated customer service team is available seven days a week to assist you. Whether you need to replace a start capacitor or any other component, our experts are ready to help. Use our live chat for quick support or call us at the provided numbers. We offer genuine OEM parts, ensuring quality and compatibility with your appliance. Utilize our easy model/part number lookup tool to find exactly what you need. Our no-hassle 365-day returns and price match guarantee make ordering stress-free. Common issues like buttons not working or the microwave not heating can be resolved with our expert troubleshooting assistance. Repair Clinic empowers both homeowners and technicians with extensive repair resources. As a leading online retailer, we provide same-day shipping and comprehensive repair guides, helping you save time and money. Reach out with any questions and confidently order your Kenmore Microwave parts online today.

Learn how to safely test a microwave capacitor using a multimeter to determine if it's faulty and causing your microwave to malfunction.

Explore the most common reasons your microwave isn't heating, from defective magnetrons to door switch failures, and how to troubleshoot each issue.

Find out how to test a microwave magnetron to diagnose heating problems and determine if this crucial component needs to be replaced.