Jacks works best with JavaScript enabled Learn More
COVID-19 Update: We are open and operational. Orders will continue to ship.
3+ Million Parts
365 Day Returns
Fast 2-4 Day Shipping
Capacitors Parts


Is your generator producing lower power than usual or has it stopped producing power all together? Your generator capacitor could be to blame. A capacitor is necessary in your generator to produce electricity. A capacitor can burn out due to a few causes including, but not limited to, a surge, generator overload, or normal wear and tear. If you need a capacitor, Jack's is your place. We carry capacitors and capacitor parts for your needs.

Jack's carries generator and air compressor capacitors from the most popular manufacturers including Briggs & Stratton, Honda, Onan, Powermate, and more. Check out our selection of generator capacitors below and keep your generator running properly!

Capacitors Manufacturers