1. Propellers Boat Parts For Sale
  2. sku: 12491919077765633
  3. MERCURY MARINE 48-742268

MERCURY MARINE 48-742268 Propellor Boat Blade

fits model: Ss. make: Mercury.

48-742268 Mercury Marine Propellor Boat Stainless Blade Ss Rare Large

( Brand: Mercury Marine ), ( Manufacturer Part Number: 48-742268 ), ( Part Type: Propellor Blade ), ( Propeller Rotation: Counter ), ( Country Of Origin: United States )

Review MERCURY MARINE Propellor Boat Stainless Blade Rare Large fits SS

The **Mercury Marine 48-742268 Propeller Blade** is a high-performance, precision-engineered component designed to deliver exceptional efficiency, reliability, and power transfer in marine applications, particularly within Mercury s line of outboard motors. Crafted from **high-grade aluminum alloy**, this blade is built to withstand the demanding stresses of continuous use in both freshwater and saltwater environments, ensuring durability and resistance to corrosion. The blade s aerodynamic design features **optimized hydrodynamic contours**, carefully calibrated to minimize drag while maximizing thrust output, allowing for smoother acceleration, improved fuel economy, and reduced strain on the engine. Its **four-lobed configuration** is engineered to balance speed and torque, making it ideal for a range of vessels, from sportfishing boats and cruisers to high-performance speedboats. The blade s **precision-machined surfaces** and **balanced weight distribution** contribute to reduced vibration, enhancing both comfort for passengers and longevity for the motor. Whether deployed in recreational boating, commercial fishing, or competitive racing, this propeller blade ensures consistent performance, adaptability across varying load conditions, and seamless integration with Mercury s advanced propulsion systems. Built to meet strict industry standards, it combines cutting-edge technology with rugged construction, making it a dependable choice for those seeking peak efficiency and performance on the water.

### **Pros and Cons of buying a Mercury Marine 48-742268 Propeller (Boat Blade)**

#### **Pros:**

1. **High Performance** This is a high-quality, performance-oriented propeller designed for Mercury Marine outboard engines, which are known for efficiency and power. It is likely optimized for speed, fuel economy, and handling in various conditions.

2. **Durability** Mercury Marine propellers are built to withstand heavy use, including rough waters, debris, and high RPMs. The materials used (likely stainless steel or aluminum bronze) are designed for longevity, reducing the need for frequent replacements.

3. **Compatibility** As a direct-fit propeller for Mercury engines, it ensures proper alignment and performance without modifications. This reduces the risk of engine strain or inefficiency that can occur with mismatched props.

4. **Fuel Efficiency** A well-designed propeller like this one can improve fuel economy by reducing drag and optimizing engine performance. This is particularly beneficial for long trips or frequent use.

5. **Reduced Vibration and Noise** High-quality propellers are engineered to minimize vibration and noise, improving comfort for passengers and reducing wear on the engine and drivetrain.

6. **Resale Value** Since Mercury Marine is a reputable brand, a well-maintained propeller like this can retain value if you decide to upgrade or sell later.

7. **Customization Options** Mercury Marine offers a range of pitch and blade designs, allowing you to choose one that best suits your boat s weight, load, and intended use (e.g., cruising, fishing, or racing).

8. **Warranty Support** Mercury Marine typically provides warranties on their propellers, offering peace of mind in case of manufacturing defects or premature wear.

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#### **Cons:**

1. **Cost** High-performance propellers like this one are more expensive than standard or generic options. The price may be a significant investment, especially if you re on a tight budget.

2. **Specialized Fitment** While it s designed for Mercury engines, it may not be compatible with other brands or models without adjustments. This limits flexibility if you plan to switch engine brands in the future.

3. **Potential for Damage** Propellers are vulnerable to damage from debris (e.g., rocks, logs, or fishing line). Even with a durable design, accidental damage can occur, leading to costly repairs or replacements.

4. **Maintenance Requirements** Regular cleaning, inspection for pitting or corrosion, and occasional balancing may be necessary to maintain optimal performance. Neglecting maintenance can lead to reduced efficiency or failure.

5. **Installation Complexity** Replacing a propeller requires removing the engine from the water, which can be time-consuming and may require mechanical skill. If you re not comfortable with DIY work, you may need to pay for professional installation.

6. **Weight** Stainless steel or bronze propellers are heavier than some plastic or aluminum alternatives. This can make handling the engine more difficult, especially for smaller boats or individuals lifting the engine alone.

7. **Pitch Limitations** The fixed pitch of this propeller may not be ideal for all conditions. For example, a propeller optimized for cruising may not perform as well in high-speed planing or heavy load situations. Some users may need to experiment with different pitches to find the best fit.

8. **Environmental Factors** Saltwater environments can accelerate corrosion, even on stainless steel propellers. Frequent cleaning and drying after use are necessary to prolong the propeller s life.

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### **Conclusion**

The **Mercury Marine 48-742268 propeller** is a high-quality, performance-driven choice for Mercury outboard engines, offering durability, efficiency, and compatibility. It is ideal for boat owners who prioritize speed, fuel economy, and long-term reliability. However, its higher cost, specialized fitment, and maintenance requirements may not suit everyone, particularly those on a budget or with limited mechanical experience.

For most serious boaters especially those with Mercury engines this propeller represents a worthwhile investment in performance and longevity. If you re unsure about the best pitch or blade design for your specific boat, consulting a Mercury Marine dealer or propeller specialist can help ensure you select the optimal option for your needs.

### **Recommendation**

If you re running a **Mercury outboard engine** and need a propeller that balances performance, durability, and efficiency, the **48-742268** is a strong choice. However, consider the following before purchasing:

- Verify that it matches your engine model and boat load capacity.

- Compare prices from authorized dealers to ensure you re getting a fair deal.

- If you re new to propellers, consult a professional to confirm the correct pitch for your intended use (e.g., cruising, fishing, or racing).

- Budget for potential maintenance or future upgrades, as propellers can wear over time.

For most users, the benefits outweigh the drawbacks, making this a **recommended purchase** for those who want a reliable, high-performance propeller from a trusted brand.

Details:

Propellor Boat 48-742268 Mercury Stainless Blade SS Rare Large Boat -, Solid construction, Very heavy unit, Nice and clean shape, See pics, Thanks, construction.

part #: 48742268 price

  • $249.00

specifications propboapar:

  • for models: Ss
  • for makes: Mercury
  • brand: Mercury Marine
  • mpn: 48-742268
  • part type: Propellor Blade
  • propeller rotation: Counter
  • country of origin: United States

shipping propboapar:

  • transit: 4-10 Days
  • type: Fixed
  • cost: $44.75
  • class: Standard
  • service: Standard

returns propboapar:

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

general propboapar:

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

seller propboapar:

  • rating: 98.7%
  • city: Hendersonville, Tennessee
  • # reviews: 4473

offer propboapar:

  • sold: 0
  • best offers: True
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • started: May 4, 2026

payments propboapar:

  • wallet: Apple-pay
  • other
  • credit card: Discover
for models: ss, for makes: mercury, part type: propellor blade, propeller rotation: counter, country of origin: united states,
category: boat parts > propellers, sku: 12491919077765633,
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1 offer $249.00 USD
  • Used. Offer #1 priced at $249.00 + $44.75 shipping estimate = $293.75* total. Solid SS construction.+$44.75 shipping

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