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Item #:
89885379
YOUNG PROPS 14 X 21 Replace OEM#48-8M0084496 Outboard Boat Propeller for Mercury Engine135-300HP 2 & 4-Stroke & Mercruiser Sterndrives AlphaBravo
Item #:
89885379
ETB 23920
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Order now and get it around Saturday, July 11
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What Stands Out
Precision Engineered
Designed to replace OEM#48-8M0084496, ensuring compatibility and optimal performance for Mercury engines ranging from 135 to 300 horsepower.
Durable Construction
Crafted from high-quality aluminum, this 4-blade propeller offers exceptional strength and resistance to corrosion, providing reliability and longevity for marine enthusiasts.
Improved Performance
Enhances boat handling and acceleration with a 14-inch diameter and 21-pitch design, delivering superior thrust and efficiency for a better overall boating experience.
Product Details
| Item Weight | 5 lbs (2.27 kg) |
Who Should Buy?
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Fishing Enthusiasts
Ideal for anglers requiring efficient thrust and speed for reaching fishing spots quickly without sacrificing stability.
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Recreational Boaters
Perfect for casual boaters enjoying leisurely drives, providing smooth performance with adequate power for various water conditions.
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Engine Upgrade
Beneficial for boat owners upgrading from lower-quality props to improve speed and handling on Mercury engines.
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Heavy Load Users
Not suitable for those regularly carrying heavy loads, as it may negatively impact performance and handling.
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Speed Seekers
Not ideal for high-speed enthusiasts looking for maximum performance, as the design prioritizes stability over speed.
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Small Engine Owners
Not recommended for users with engines below 135HP, as it may not be compatible or efficient.
Product Description
YOUNG PROPS 14 X 21 Replace OEM#48-8M0084496 Outboard Boat Propeller for Mercury Engine135-300HP 2 & 4-Stroke & Mercruiser Sterndrives AlphaBravo One,4-Blade Aluminum 14dia x 21 Pitch Prop 15Tooth RH
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the compatibility of the YOUNG PROPS 14 X 21 Propeller?
Answer: The YOUNG PROPS 14 X 21 propeller is designed for use with Mercury engines ranging from 135 to 300 HP, suitable for both 2-stroke and 4-stroke models, as well as Mercruiser sterndrives. This broad compatibility ensures that boat owners with the specified engine types can achieve optimal performance and efficiency. When selecting a propeller, it's essential to ensure that it aligns with your engine's specifications, as well as considering your boating needs, such as speed and fuel efficiency. -
Question:
What materials are used in the construction of the YOUNG PROPS propeller?
Answer: The YOUNG PROPS propeller is typically constructed from high-quality aluminum, which offers a perfect balance of strength and weight, ensuring durability in various water conditions. The use of aluminum aids in corrosion resistance, making it suitable for freshwater and saltwater environments. For those engaging in competitive boating or high-speed operations, understanding the material can impact performance in terms of speed, handling, and longevity in different marine environments. -
Question:
How do I install the YOUNG PROPS 14 X 21 propeller?
Answer: Installing the YOUNG PROPS 14 X 21 propeller is a straightforward process that generally involves removing the existing propeller from your engine, aligning the new propeller with the shaft, and securely tightening the retaining hardware. It is recommended to follow the manufacturer's instructions closely for a proper fit. Proper installation directly affects performance; improperly mounted props can lead to vibration or inefficient performance, impacting your boating experience. Always ensure to have the correct tools handy and follow safety protocols. -
Question:
What performance benefits does the YOUNG PROPS propeller offer?
Answer: The YOUNG PROPS 14 X 21 propeller enhances boat performance by offering better acceleration and improved fuel efficiency, making it ideal for both recreational and performance-oriented users. Its design optimizes water flow around the blades, leading to smoother navigation and increased top speeds. This can be particularly advantageous for boaters who enjoy water sports or long-distance cruising, as it can significantly reduce fuel consumption while still delivering excellent thrust. -
Question:
Can the YOUNG PROPS 14 X 21 propeller be used for watersports?
Answer: Yes, the YOUNG PROPS 14 X 21 propeller is a great choice for watersports enthusiasts, as it provides excellent thrust and acceleration needed for activities like wakeboarding, skiing, and tubing. Its design allows for quick planing and maintaining speed, which is crucial for performing tricks or enjoying smooth rides. This makes it especially suitable for owners of powerful Mercury engines looking to maximize their experience on the water. -
Question:
What is the process for propeller maintenance?
Answer: Maintenance of the YOUNG PROPS 14 X 21 propeller involves regular inspection for signs of wear or damage, such as dings or corrosion, which can affect performance. It’s advisable to clean the propeller after each use to remove debris and marine growth. Applying a protective coating can also help combat corrosion. Regular upkeep ensures the propeller remains efficient and prolongs its lifespan, allowing boaters to maintain optimal performance without unexpected issues on the water. -
Question:
Does the YOUNG PROPS propeller include a hub kit?
Answer: The YOUNG PROPS 14 X 21 propeller typically does not include a hub kit, which may be required for installation, depending on your specific engine model. It's recommended to check compatibility with your engine's specifications. When purchasing a propeller, verifying whether you need a separate hub kit ensures a seamless installation process. Having the correct components prevents delays and ensures that you can start enjoying your boating activities without any hiccups. -
Question:
What is the thrust capability of the YOUNG PROPS 14 X 21 propeller?
Answer: The thrust capability of the YOUNG PROPS 14 X 21 propeller is optimized for a range of Mercury engines, contributing to improved planing and towing capabilities. The design and pitch of the propeller allow for superior power transfer, benefiting activities like water skiing and towing. Understanding thrust factors helps boat owners to choose the right propeller for their specific boating needs and desired performance, making it easier to achieve optimal results on the water. -
Question:
Is there a specific break-in period after installing the YOUNG PROPS propeller?
Answer: Typically, there’s no official break-in period required for the YOUNG PROPS 14 X 21 propeller after installation. However, monitoring performance in the initial hours is advisable, allowing you to assess the propeller's efficiency and respond to any unusual vibrations or behaviors. Keeping an eye on engine performance and sound during this time can help you ensure everything is functioning correctly and ready for peak performance. -
Question:
Where can I buy the YOUNG PROPS 14 X 21 propeller?
Answer: You can buy the YOUNG PROPS 14 X 21 Replace OEM#48-8M0084496 Outboard Boat Propeller for Mercury Engine and Mercruiser Sterndrives from Ubuy in Ethiopia. Ubuy offers a convenient online shopping experience, making it easy to find this specific propeller and have it delivered directly to your location. Their platform ensures that you have access to reliable product information and customer support to assist with your purchase decision.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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12 June 2026 · via Trustpilot
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ETB 23920
Order now and get it around Saturday, July 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- 14 x 21 propeller for Mercury Outboard Engines (135-300HP).
- Durable design reduces wear and tear on your engine.
- Improves fuel efficiency, saving you money on boating.
- Includes interchangeable hub kits for easy installation.
- OEM replacement part with strict quality control.
- Perfect for both backup and primary boating needs.
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