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  3. ONAN 307-0312

ONAN 307-0312 Valve

307-0312 Onan Valve Used

( Brand: Onan ), ( Manufacturer Part Number: 307-0312 ), ( Part Type: Valve ), ( Country/region Of Manufacture: United States )

Review ONAN Valve Used

The ONAN 307-0312 Valve is a crucial component in the heating and cooling systems of various applications, particularly in generators and HVAC units. This valve is designed to provide precise temperature control and efficient operation, ensuring optimal performance and longevity.

The ONAN 307-0312 Valve is a 3-way, thermostatic, electrically actuated valve. Its three-way design allows it to control the flow of coolant or refrigerant between three points: inlet, outlet, and bypass. This design enables the valve to regulate the temperature by controlling the flow of fluid as required, maintaining a consistent temperature within the system.

The valve is thermostatically controlled, meaning it responds to changes in temperature by opening or closing to maintain the desired setting. This feature provides excellent temperature control and energy efficiency, as the valve only operates when necessary.

The ONAN 307-0312 Valve is electrically actuated, which allows it to be easily controlled by an external source. This feature provides flexibility in system design and operation, as the valve can be integrated with various control systems or manually operated if needed.

The valve body is made of brass, a durable and corrosion-resistant material that ensures the valve's longevity and reliability. The valve's diaphragm is made of a high-temperature, flexible material that can withstand the extreme temperatures encountered in some applications.

The ONAN 307-0312 Valve is suitable for a wide range of temperatures, with a working temperature range of -40 F to 257 F (-40 C to 125 C). This versatility makes it a popular choice for use in various applications, including industrial, commercial, and residential heating and cooling systems.

The valve is relatively small in size, with dimensions of approximately 4.5 inches (11.4 cm) in length, 2 inches (5.1 cm) in width, and 1.5 inches (3.8 cm) in height. Its compact design makes it easy to install in tight spaces, while its rugged construction ensures it can withstand the rigors of continuous operation in demanding environments.

Overall, the ONAN 307-0312 Valve is an essential component in temperature control systems, providing precise control, efficient operation, and long-lasting reliability. Its versatile design, coupled with its rugged construction, makes it an ideal choice for a wide range of applications, from industrial and commercial to residential use.

The ONAN 307-0312 generator valve is an essential component of an ONAN RV generator, responsible for regulating the cooling system and ensuring the generator operates efficiently and effectively. Here are some pros and cons of buying this specific valve:

Pros:

1. OEM Part: The ONAN 307-0312 valve is a genuine Original Equipment Manufacturer (OEM) part. This means it is designed and manufactured by ONAN, ensuring a perfect fit and optimal performance for your generator.

2. Quality: ONAN is known for its high-quality products, and this valve is no exception. It is built to last and can withstand the rigors of RV travel.

3. Reliability: A faulty valve can cause significant damage to your generator. By using a genuine ONAN valve, you minimize the risk of issues and ensure the longevity of your generator.

4. Warranty: When you purchase an ONAN part directly from a dealer or through the manufacturer's website, you may be eligible for a warranty. This can provide peace of mind and protect your investment.

Cons:

1. Cost: Genuine ONAN parts, including the 307-0312 valve, tend to be more expensive compared to aftermarket alternatives. This can be a significant consideration for budget-conscious RVers.

2. Availability: Depending on your location and the availability of stock, it may take some time to source and receive an ONAN OEM part.

3. Installation: Installing a new valve can be a complex and time-consuming process, especially if you lack experience or the necessary tools. It may be more convenient to have a professional technician perform the installation.

Conclusion:

The ONAN 307-0312 valve is a crucial component for maintaining the performance and longevity of your ONAN RV generator. While it may come with a higher price tag compared to aftermarket alternatives, the benefits of using a genuine OEM part, such as quality, reliability, and potential warranty coverage, often outweigh the cost. If you value these advantages and have the means to source and install the part, it is a worthwhile investment. However, for those on a tight budget, aftermarket alternatives may be a more viable option. Ultimately, the decision to purchase an ONAN OEM part depends on your priorities and circumstances.

Details:

Onan Genuine Parts, Used Valve 307-0312 Parts.

part #: 3070312 price

  • $119.99

specifications generatormac:

  • brand: Onan
  • mpn: 307-0312
  • part type: Valve
  • country/region of manufacture: United States

payments generatormac:

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  • credit card: Mastercard

returns generatormac:

  • policy: No Returns

general generatormac:

  • Business Industrial > Light Equipment Tools > Generator Parts Accessories
  • condition: Used

offer generatormac:

  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • started: June 25, 2025
  • best offers: True
  • availability: In Stock

seller generatormac:

  • rating: 100.0%
  • # reviews: 80
  • city: Bonners Ferry, Idaho

shipping generatormac:

  • transit: 5-13 Days
  • carrier: USPS
  • cost: $0.00
  • class: Standard
  • service: USPS Ground Advantage
  • type: Calculated
part type: valve, country/region of manufacture: united states,
category: business & industrial > generator parts accessories, sku: 6518186815285502,

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