OMC 328549 Orifice

( Brand: Omc ), ( Non-domestic Product: No ), ( Manufacturer Part Number: 328549 )

Review OMC New Oem Johnson Evinrude Orifice fits 2025

The OMC (Outboard Marine Corporation) 328549 Johnson Evinrude Orifice 25 is an essential component of the cooling system for Johnson and Evinrude outboard engines. This orifice, specifically designed for a 25mm (1 inch) hose, is engineered to regulate the flow of engine coolant, ensuring optimal engine performance and temperature maintenance.

Crafted from high-quality materials, the OMC 328549 is manufactured to withstand the rigors of marine environments. The orifice is made from brass, a durable and corrosion-resistant metal, while the threads are finished in nickel-plated brass to prevent galvanic corrosion and ensure a secure fit.

This orifice is designed with a precision-machined internal bore to provide accurate coolant flow control. The smooth, uniform internal surface minimizes turbulence, reducing the potential for wear and promoting efficient cooling. The OMC 328549 Johnson Evinrude Orifice 25 is a direct replacement for the original equipment and is compatible with various Johnson and Evinrude outboard engine models.

Installation of this orifice is a straightforward process. The brass body is threaded on one end to connect with the engine's cooling system, while the other end features a 25mm (1 inch) hose connection. The OMC 328549 comes complete with the necessary gaskets to ensure a leak-free installation.

By replacing a worn or damaged orifice with the OMC 328549 Johnson Evinrude Orifice 25, you can restore the cooling system's effectiveness, ensuring your outboard engine operates at its best, providing you with a safe and enjoyable boating experience.

A Comparative Analysis of the OMC 328549 Johnson Evinrude Orifice 25: Pros, Cons, and Concluding Recommendation

The OMC 328549 Johnson Evinrude Orifice 25 is a popular replacement part for marine engines. This component plays a crucial role in the engine's cooling system. In this analysis, we will discuss the pros and cons of purchasing this orifice to help potential buyers make an informed decision.

1. High-Quality Material: The OMC 328549 Johnson Evinrude Orifice 25 is made of brass, a durable material that can withstand the harsh marine environment. Brass is resistant to corrosion and offers excellent heat conductivity, making it an ideal choice for cooling systems.

2. Precise Design: This orifice is designed to provide optimal engine cooling while maintaining efficient fuel consumption. Its dimensions are precisely engineered to fit most Evinrude engines, ensuring a perfect fit and smooth operation.

3. Reliable Performance: The OMC 328549 Johnson Evinrude Orifice 25 is known for its reliable performance. It is built to last, and users have reported minimal issues with this part after extended use.

4. Easy Installation: This orifice is relatively easy to install, and most users can complete the process in under an hour. It requires no special tools, making it a convenient and cost-effective solution for engine cooling system maintenance.

1. Price: Compared to other orifices in the market, the OMC 328549 Johnson Evinrude Orifice 25 is relatively expensive. While its durability and precise design justify the cost, some budget-conscious buyers may be deterred.

2. Limited Compatibility: Although this orifice fits most Evinrude engines, it may not be suitable for all models. It is essential to check the specific compatibility before making a purchase to avoid any potential issues.

3. Availability: The OMC 328549 Johnson Evinrude Orifice 25 may not be readily available in local marine parts stores, making it necessary to order it online. This could result in a longer wait time for those who require an immediate replacement.

The OMC 328549 Johnson Evinrude Orifice 25 is a high-quality component that offers reliable performance and precise design. Its durability makes it a worthwhile investment for marine engine owners. However, its relatively high price and limited compatibility may deter some buyers. If you own an Evinrude engine and require a replacement orifice, this part is an excellent choice due to its superior materials and precise engineering.

If you are in the market for a new orifice for your Evinrude engine, the OMC 328549 Johnson Evinrude Orifice 25 is a solid choice. Its durability and precise design ensure optimal engine performance and efficient cooling. However, if you are on a tight budget or have a model that is not compatible with this orifice, you may want to explore alternative options to find a more cost-effective solution. Always ensure that the replacement part you choose is specifically designed for your engine to ensure proper fit and function.

part # 328549 prices

• $19.95-$20.00

specifications dorycontrol:

• for makes: Johnson, Evinrude, Omc
• for years: 2025
• brand: Omc
• non-domestic product: No
• manufacturer part number: 328549

seller dorycontrol:

• # reviews: 25972
• rating: 99.3%

general dorycontrol:

• Parts Accessories > Boat Parts > Controls Steering
• condition: New

returns dorycontrol:

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

shipping dorycontrol:

• cost: $4.00
• transit: 6-13 Days
• carrier: USPS
• class: Expedited
• service: USPS Priority Mail
• type: Fixed

payments dorycontrol:

• wallet: Paypal
• other
• credit card: Mastercard

offer dorycontrol:

• quantity: 4
• sold: 0
• availability: In Stock
• started: October 10, 2025
• options: Ship-to-home

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