OMC 311454 Propeller

( Brand: Omc ), ( Manufacturer Part Number: 311454 ), ( Part Type: Hp Propeller ), ( Country Of Origin: United States )

Review OMC Johnson Evinrude Hp Propeller fits 1928–2025

The **OMC 311454 Johnson/Evinrude 25-28 HP Propeller** is a high-performance, precision-engineered propeller designed to maximize efficiency, speed, and handling for mid-sized outboard-powered boats ranging from 16 to 22 feet in length. Crafted from high-grade, corrosion-resistant materials, this three-blade propeller features a **45-degree blade angle** and a **4.5-inch diameter hub**, optimized to deliver exceptional thrust while maintaining smooth operation across a broad RPM range. The **hydrodynamic blade design** ensures reduced cavitation and improved fuel economy, making it ideal for both recreational cruising and light fishing applications. With a **fixed-pitch configuration**, this propeller is engineered to work seamlessly with Johnson/Evinrude 25-28 HP E-TEC or EFI engines, providing a balance of acceleration, top-end speed, and fuel efficiency. Its **smooth, polished finish** minimizes drag and wear, while the **reinforced blade tips** enhance durability against debris and rough water conditions. Whether navigating calm lakes or tackling light chop, this propeller ensures reliable performance, making it a versatile choice for anglers, weekend boaters, and those seeking a balance between power and efficiency in their outboard setup.

### **Pros and Cons of buying a OMC 311454 Johnson Evinrude 25-28 HP Propeller**

1. **Compatibility with Evinrude Outboards** This propeller is designed specifically for Johnson/Evinrude 25-28 HP outboards, ensuring optimal performance and efficiency. It is engineered to work seamlessly with the engine s power band, maximizing thrust and fuel economy.

2. **Durability and Quality Construction** OMC (Outboard Marine Corporation) is a trusted brand known for producing high-quality marine propellers. This unit is likely made from stainless steel or high-grade aluminum, offering resistance to corrosion and wear, which is essential for freshwater and saltwater use.

3. **Efficient Performance** The 25-28 HP range is ideal for small to mid-sized boats, such as trolling motors, bass boats, or small fishing vessels. This propeller is designed to provide smooth acceleration, good top-end speed, and efficient fuel consumption, making it suitable for both leisure and light fishing applications.

4. **Easy Installation and Maintenance** Propellers from reputable manufacturers like OMC come with clear installation instructions and are often designed for straightforward replacement. The blade design is likely optimized for minimal drag, reducing the need for frequent adjustments or repairs.

5. **Versatility** This propeller can be used in various conditions, including calm lakes, rivers, and light chop. Its design balances speed and maneuverability, making it versatile for different boating needs, such as trolling, cruising, or light planing.

6. **Warranty Coverage** OMC products typically come with manufacturer warranties, providing peace of mind against defects in materials or workmanship. This can be particularly valuable if the propeller is used frequently or in harsh conditions.

7. **Compatibility with Accessories** Many OMC propellers are designed to work with optional accessories like trim tabs, depth finders, or transducers, enhancing the overall functionality of the outboard setup.

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1. **Limited Power Range** This propeller is specifically tuned for 25-28 HP engines. If the boat s outboard falls outside this range (e.g., significantly higher or lower HP), performance may suffer. Using it with an incompatible engine could result in poor acceleration, excessive fuel consumption, or even damage to the propeller or engine.

2. **Potential for Wear in Harsh Conditions** While OMC propellers are durable, prolonged use in abrasive environments (e.g., sandy or rocky bottoms, saltwater without proper maintenance) can accelerate wear. This may require more frequent inspections or replacements compared to less demanding conditions.

3. **Cost Relative to Alternatives** High-quality propellers like this one from OMC may be more expensive than generic or aftermarket options. While the investment is justified by performance and longevity, budget-conscious buyers might explore cheaper alternatives, though with potential trade-offs in durability or efficiency.

4. **Specialized Blade Design** The blade configuration is optimized for the 25-28 HP range, which may not be ideal for high-performance applications (e.g., racing or heavy planing). For such uses, a different propeller with a higher pitch or more aggressive blade design would be more appropriate.

5. **Replacement Parts Availability** While OMC is a well-known brand, replacement parts or custom propellers for this specific model may not be as readily available as more universally used propellers. Buyers should ensure local marine dealers stock compatible parts before purchasing.

6. **Potential for Damage from Foreign Objects** Like all propellers, this one is vulnerable to damage from debris (e.g., fishing line, branches, or rocks). While OMC propellers are robust, impacts can still cause bending or pitting, requiring professional repair or replacement.

7. **Learning Curve for Installation** While installation is generally straightforward, inexperienced boat owners may encounter challenges aligning the propeller correctly or securing it properly. Incorrect installation could lead to vibration, reduced performance, or even damage to the outboard.

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The OMC 311454 Johnson Evinrude 25-28 HP propeller is a well-engineered, high-quality option for boats powered by compatible outboards in this HP range. Its strengths lie in its durability, efficiency, and compatibility with Johnson/Evinrude systems, making it a reliable choice for small to mid-sized vessels used for cruising, fishing, or light recreational activities. However, its limitations such as the narrow power range it s optimized for, potential wear in harsh conditions, and higher cost should be carefully considered before purchase.

For buyers who prioritize performance, longevity, and brand reliability, this propeller is an excellent investment. Those operating in extreme conditions or with engines outside the 25-28 HP range may need to weigh the pros and cons more critically or explore alternative propeller options.

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- You own a Johnson/Evinrude outboard in the 25-28 HP range.

- Your primary use involves calm to lightly choppy waters (e.g., lakes, rivers, or coastal fishing).

- You value durability, efficiency, and brand support from OMC.

- You plan to maintain the propeller regularly to prolong its lifespan.

- Your outboard s HP is significantly higher or lower than the 25-28 range, as performance may be suboptimal.

- You frequently operate in highly abrasive environments (e.g., sandy or rocky areas) and are concerned about accelerated wear.

- You are on a tight budget and are willing to accept potential trade-offs in performance or longevity for a lower-cost propeller.

- You require a propeller for high-performance applications (e.g., racing or heavy planing), which would benefit from a different blade design.

For most small-boat owners within the specified HP range, the OMC 311454 propeller offers a strong balance of quality and performance, making it a recommended choice. Always verify compatibility with your specific outboard model and consult a marine professional if unsure.

Details:

This is a 9 x 9p propeller. This part was removed from a 1987 Johnson 28 hp 2-stroke outboard, model number: J28ESLCUC. This propeller is in good condition, it has some paint loss but the blades are nice and straight. This will not fit the prop thru exhaust lower units.

This propeller fits the 2 piece lower unit with BEHIND prop exhaust.

part #: 311454 prices

• $41.00-$99.95

specifications propboapar:

• for makes: Johnson, Evinrude, Omc
• for years: 1928-2025
• brand: Omc
• mpn: 311454
• part type: Hp Propeller
• country of origin: United States

offer propboapar:

• options: Ship-to-home
• started: March 9, 2026
• sold: 0
• best offers: True
• availability: In Stock
• quantity: 1

returns propboapar:

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

payments propboapar:

• other
• credit card: Visa
• wallet: Paypal

seller propboapar:

• city: Lennon, Michigan
• rating: 100.0%
• # reviews: 2896

general propboapar:

• condition: Used
• Parts Accessories > Boat Parts > Propellers

shipping propboapar:

• carrier: USPS
• transit: 3-8 Days
• type: Fixed
• class: Standard
• service: USPS Ground Advantage
• cost: $9.00

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