This is a Dometic Air Conditioner replacement ‘Motor Run’ capacitor. The capacitor sends a regular series of jolts to keep the motor running. Capacitors can sustain damage from excess power and will also wear down to the point where they can no longer hold a charge.

• Dimensions: 2-1/2″Diam. x 4-3/8″
• Body Height: 3-7/8″
• Microfarad Rating: 50/5
• Capacitor Voltage: 370V AC
• Compatible With: B57915.711C0 and B57915.711J0