ONAN 338-4065 Connector

( Brand: Onan ), ( Manufacturer Part Number: 338-4065 )

Review ONAN Genuine Factory Connector

The ONAN 338-4065 connector is a versatile and essential component for various generator applications. This connector, manufactured by ONAN, a leading name in power generation solutions, is designed to provide a reliable and secure connection between the generator and the electrical system.

This connector is a 400 amps, 650 volts, 5-position, 3-pole, 2-wire configuration. The first position is used for the neutral connection, while the second and third positions are designated for the ground connection. The fourth position is used for the L1 line, and the fifth position is used for the L2 line. The three poles in this connector represent the live, neutral, and ground wires.

The ONAN 338-4065 connector is constructed from high-quality materials to ensure durability and longevity. The body of the connector is made from heavy-duty, UV-resistant polycarbonate material, which provides excellent protection against the elements. The terminals are made of brass, which offers excellent electrical conductivity and resistance to corrosion.

The terminals in this connector are designed to accommodate large wire sizes, making it suitable for use with heavy-duty generators. The terminals are also equipped with a locking mechanism that helps prevent the wires from coming loose during operation. The connector comes with a gasket that ensures a tight seal and prevents the ingress of moisture, debris, or other contaminants.

The ONAN 338-4065 connector is easy to install and requires minimal maintenance. It is designed to be compatible with various generator models and can be used in various applications, including RVs, marine vessels, and backup power systems. The connector is also UL listed, ensuring that it meets the highest safety standards.

In conclusion, the ONAN 338-4065 connector is a high-performance, reliable, and versatile component that is essential for various generator applications. Its heavy-duty construction, large terminal size, and locking mechanism make it suitable for heavy-duty use, while its UV-resistant body ensures durability and protection against the elements. The connector is easy to install and requires minimal maintenance, making it a popular choice among generator users.

The ONAN 338-4065 connector is a popular choice for connecting generators to transfer switches or electrical systems in RVs and other mobile applications. Here are some potential pros and cons of purchasing this connector:

1. Compatibility: The ONAN 338-4065 connector is designed to work specifically with ONAN RV generators, ensuring a secure and reliable connection.

2. Durability: This connector is built to withstand the rigors of RV travel, featuring a heavy-duty design and weatherproof construction.

3. Safety: The connector includes safety features such as grounding and overload protection, helping to prevent electrical accidents.

4. Convenience: The connector's design makes it easy to install and connect, saving time and effort.

1. Cost: The ONAN 338-4065 connector may be more expensive than some other options on the market, potentially making it a less budget-friendly choice.

2. Size: The connector is relatively large and bulky, which may make it more difficult to store or transport in smaller RVs or other applications.

3. Limited compatibility: While the connector is specifically designed for ONAN generators, it may not be compatible with other generator brands or models.

In conclusion, the ONAN 338-4065 connector offers several advantages for those looking for a reliable and durable solution for connecting their RV generator to their electrical system. Its compatibility with ONAN generators, durability, safety features, and ease of installation make it a strong choice. However, its cost and size may be drawbacks for some users. Ultimately, if you own an ONAN generator and require a reliable connector for your RV, the ONAN 338-4065 connector is a good investment. If you are looking for a more budget-friendly or compact option, you may want to explore other connector options on the market.

Details:

Onan Genuine Factory 338-4065 Connector.

part #: 3384065 prices

• $68.00-$249.00

specifications rvroutine:

• brand: Onan
• manufacturer part number: 338-4065

seller rvroutine:

• rating: 100.0%
• # reviews: 1459
• city: Lancaster, Ohio

general rvroutine:

• condition: New
• Parts Accessories > RV, Trailer Camper Parts Accessories > Other RV, Trailer Camper Parts Accessories

shipping rvroutine:

• service: USPS Ground Advantage
• cost: $0.00
• carrier: USPS
• transit: 3-8 Days
• type: Fixed
• class: Standard

offer rvroutine:

• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home
• started: September 17, 2025

returns rvroutine:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

payments rvroutine:

• wallet: Paypal
• credit card: Mastercard
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