The Dometic 3313107.062 is a dual run capacitor designed for Dometic RV air conditioning units. This capacitor provides the electrical boost needed to start and run both the compressor and fan motor in your AC system. If your RV air conditioner won't start, runs intermittently, or the compressor hums without starting, a failed capacitor is often the culprit. This genuine Dometic replacement ensures reliable performance and proper electrical specifications for your cooling system.

Key Features

• Dual Capacitance Rating: 60 MFD for compressor start/run, 12.5 MFD for fan motor operation
• Direct OEM Replacement: Exact fit for Dometic RV air conditioning units requiring this capacitor specification
• Heavy-Duty Construction: Built to withstand the vibration and temperature extremes of RV rooftop installations
• Pre-Wired Terminals: Clearly marked terminals for straightforward installation and proper wire connections
• Weather-Resistant Housing: Sealed metal case protects internal components from moisture and environmental exposure
• Critical AC Component: Essential for proper compressor and fan motor operation in your cooling system

Technical Specifications

Part Number	3313107.062
Capacitance Rating	60/12.5 MFD (Microfarads)
Voltage Rating	370 VAC
Capacitor Type	Dual Run Capacitor
Application	RV Air Conditioner Compressor and Fan Motor
Housing Material	Metal Case
Mounting Style	Bracket Mount

Frequently Asked Questions

How do I know if my AC capacitor has failed?

Common signs include: the AC won't start at all, the compressor hums but doesn't run, the unit trips the breaker, or the AC runs but doesn't cool effectively. You may also notice a burning smell or see a bulging/leaking capacitor case during visual inspection.

Can I use a different MFD rating capacitor?

No. Using a capacitor with incorrect MFD ratings can damage your compressor or fan motor, cause poor cooling performance, or create safety hazards. Always replace with the exact specifications: 60/12.5 MFD for this application.

Is this capacitor difficult to replace?

Capacitor replacement is straightforward for those comfortable working with electrical components, but AC units store electrical charge even when unplugged. Always discharge the old capacitor safely before removal, take a photo of wire connections before disconnecting, and consider professional installation if you're not experienced with electrical work.

Will this capacitor fit other brands of RV air conditioners?

This is a Dometic-specific part designed for Dometic AC units. While capacitors with the same electrical ratings may physically fit other brands, always verify compatibility with your specific AC unit model and manufacturer specifications before purchasing.

Why Choose Elkhart RV Parts?

At Elkhart RV Parts, we specialize in hard-to-find Dometic replacement parts that keep your RV systems running smoothly. Located in Elkhart, Indiana — the RV Capital of the World — we understand the importance of getting the right part quickly. We stock genuine OEM Dometic components and provide expert support to help you identify exactly what you need. When your RV air conditioning system needs repair, trust the parts specialists who know Dometic inside and out.