Motor Run Capacitor - 7.5uF 370 Volt

Does your concentrator struggle to start and run? Does the circuit breaker seem to trip after a few seconds? It is possible that your Capacitor is dying. The capacitor is like a battery. It gives the compressor inside your Oxygen Concentrator a kick start when you turn the power switch on. Over time, the capacitor will wear out and need to be replaced.

Make sure you compare the numbers on your capacitor, to the listing title above. The uF and Volt rating must be the same.

Replacement Motor Run capacitor fit the following Oxygen Concentrator

  • Invacare Mobilaire 3 and 5LPM
  • Invacare 3LX, 5LX, 6LX
  • Puritan Bennett 492a, 590, Aries 590
  • Devilbiss MC 44-90, MC-64, MC-84
  • Many more


Picture shown is a stock photo and will not be of the actual item sent.