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Best Prop For Mercury 115 4 Stroke (2024 Updated)

If you're looking for a reliable prop for your Mercury 115 4 stroke outboard motor, there are a few factors to consider before making your purchase. One of the most important things to think about is the size of your boat and the type of water you'll be navigating. A larger boat will require a prop with a greater pitch, while rougher waters may require a prop with more blade area to provide additional thrust.

It's also important to think about the materials used to make the prop. Stainless steel is often preferred due to its durability and corrosion-resistant properties, but it can be more expensive than aluminum or composite options. You'll also want to consider the number of blades on the prop, which can affect the motor's speed and fuel efficiency.

Before making your final decision, ask yourself some key questions. Do you need a prop with greater acceleration or top speed? Are you looking for a prop that will provide a smoother ride? Would you prefer to prioritize fuel efficiency over performance? By answering these questions and considering your specific boating needs, you'll be able to choose the perfect prop for your Mercury 115 4 stroke.

10 Best Prop For Mercury 115 4 Stroke

# Product Image Product Name Product Notes Check Price
1
This product is ideal for upgrading the propeller on Mercury outboard motors with 60-115 hp and 15 spline tooth.
2
The product is ideal for securing the propeller on a marine engine.
3
This product is ideal for outboard engines with specific horsepower ratings and uses a stainless steel boat propeller.
4
This product is ideal for replacing propellers on various models of outboard marine motors.
5
This product is ideal for improving the performance of a boat's propeller system.
6
This product is ideal for replacing propellers on Mercury outboard engines with 60-125 horsepower.
7
The product is ideal for servicing Mercury and Mariner inline 4 and 6 engines with horsepower between 80 and 150.
8
This product is ideal for upgrading the outboard propeller on Mercury motors with 60-115 hp and 15 spline tooth.
9
This product is ideal for use on Mercury Out Board Engines with a horsepower range of 60-125.
10
It is ideal for covering Mercury Fourstroke engines with 75-115 horsepower and a 4-stroke, 4-cylinder, 2.1L engine from 2010-2023.
This product is ideal for upgrading the propeller on Mercury outboard motors with 60-115 hp and 15 spline tooth.
The product is ideal for securing the propeller on a marine engine.
This product is ideal for outboard engines with specific horsepower ratings and uses a stainless steel boat propeller.
This product is ideal for replacing propellers on various models of outboard marine motors.
This product is ideal for improving the performance of a boat's propeller system.
This product is ideal for replacing propellers on Mercury outboard engines with 60-125 horsepower.
The product is ideal for servicing Mercury and Mariner inline 4 and 6 engines with horsepower between 80 and 150.
This product is ideal for upgrading the outboard propeller on Mercury motors with 60-115 hp and 15 spline tooth.
This product is ideal for use on Mercury Out Board Engines with a horsepower range of 60-125.
It is ideal for covering Mercury Fourstroke engines with 75-115 horsepower and a 4-stroke, 4-cylinder, 2.1L engine from 2010-2023.

1. Qiclear Mercury Outboard Prop Upgrade Kit

Upgrade your Mercury Outboard Engine with this high-quality propeller! The 13 1/4 Diameter x 17 Pitch propeller is OEM compatible with Mercury Outboard Engines from 60-115 hp and has a 15 Spline Tooth design. The propeller is made of high-quality aluminum and produced through vacuum casting, ensuring durability and toughness. The five-layer surface processing provides additional strength and protection from wear and tear.

This outstanding propeller has undergone strict quality control measures, ensuring that it does not compromise on top speed, acceleration or RPMs. The heat-treated paddle blade is durable and not easy to break, and it reduces the wear and tear on your engine, leading to better fuel efficiency and saving you money in the long run. The propeller is easy to install with the 835257Q1 Flo-Torq II Hub Kits provided, and fits your boat perfectly.

The propeller comes with a warranty of 18 months for blades fracture and bush slipping, ensuring that you can use it with peace of mind. If you have any questions or concerns, you can contact the manufacturer, and they will respond to your needs within 24 hours. Upgrade your boating experience with this high-quality propeller today!

Pros

  • High-quality aluminum construction for durability
  • Strict quality control measures ensure top speed, acceleration, and RPMs are not compromised
  • Heat-treated paddle blade reduces wear and tear on the engine, leading to better fuel efficiency
  • Easy to install with Flo-Torq II Hub Kits provided
  • Comes with 18-month warranty for blades fracture and bush slipping

2. Sierra International 18-3701, Prop Nut Kit

If you are looking for a top-quality replacement steering cable for your Mercury/Mariner 75hp & higher O/Bs or MerCruiser Alpha One & Bravo Drives, then this product is definitely worth considering. It is designed to provide superior performance, durability, and reliability, making it an ideal choice for boaters who demand the best.

One of the great things about this steering cable is that it is easy to install and fits perfectly with your application. You can visit Amazon's SONAR parts finder at fit-guideseastarsolutionscom to ensure that this product will work with your specific setup.

Made from high-quality materials, this steering cable is built to withstand the harsh marine environment and last for many years. It features a corrosion-resistant stainless steel core, which provides maximum strength and flexibility, as well as a protective black jacket that helps to prevent damage from UV rays and abrasion.

Overall, if you want to ensure smooth and precise steering of your boat, then this steering cable is a great choice. It is a reliable and durable replacement part that will help you enjoy your time on the water to the fullest.

Pros

  • Designed to provide superior performance, durability, and reliability
  • Easy to install and fits perfectly with your application
  • Made from high-quality materials, built to withstand the harsh marine environment
  • Features a corrosion-resistant stainless steel core and protective black jacket

3. Stainless Steel Boat Propeller For Mercury Outboards

The Captain's Propeller is a high-quality marine propeller that offers exceptional performance and corrosion resistance. Its 13" diameter x 19" pitch and 15 spline tooth size make it compatible with various boats. The propeller has four blades, giving it a perfect balance of speed and efficiency. It is made of 316 stainless steel, which is known for its superior corrosion resistance.

The Captain's Propeller stands out from other cheap propellers as it is made of genuine high-quality 316 stainless steel that undergoes eight procedures, including dynamic balance testing and CNC machine debugging, to ensure perfect performance. This propeller is a member of the National Marine Propeller Association (NMPA), making it a reliable choice for boaters.

The large blade design with appropriate cupping and camber provides exceptional high-speed and midrange performance with powerful thrust. The propeller's right rotation ensures smooth operation on the water. The Captain's Propeller comes with a service promise, and any questions or concerns are addressed within 24 hours. Please refer to the product description for detailed engine applications.

Pros

  • Made of genuine high-quality 316 stainless steel for superior corrosion resistance
  • Undergoes eight procedures to ensure perfect performance
  • Large blade design with appropriate cupping and camber provides high-speed and midrange performance with powerful thrust
  • Member of the National Marine Propeller Association (NMPA)
  • Smooth operation on the water with right rotation
  • Service promise with quick response to any questions or concerns

4. High-Performance Aluminum Propeller For Outboard Engines

Upgrade your Mercury Mariner engine with this high-quality 3-blade aluminum propeller that replaces the 48-77346A45 model. The propeller comes with a removable and reusable hub kit that includes a sleeve, washer, nut, lock washer and adapter, making it easy to install and remove. This propeller is compatible with Mercury/Mariner 60 (Bigfoot), 75 (2 & 4 stroke), 90 (2 & 4 stroke), 100, 115 and 125 HP outboards with all years Mercury/Mariner 40-60hp Big Foot. Additionally, it fits 1978 and newer Mercury/Mariner 75hp-125hp models, making it a versatile choice for a range of engines.

Crafted from high-quality aluminum, this 3-blade propeller is designed to improve the performance and efficiency of your Mercury Mariner engine. The lightweight yet durable construction ensures that your boat runs smoothly and efficiently, even in rough waters. The propeller's precise design and balanced blades provide excellent acceleration and top speed, while reducing vibration and noise. The removable and reusable hub kit makes it easy to switch out props or remove the propeller for maintenance, so you can keep your engine running smoothly with minimal downtime.

Overall, this 3-blade aluminum propeller is a great investment for any Mercury Mariner engine owner looking to improve their boat's performance and efficiency. With its high-quality construction, versatile compatibility, and removable hub kit, this propeller is a reliable and convenient choice for any boater.

Pros

  • High-quality aluminum construction
  • Removable and reusable hub kit included
  • Compatible with a range of Mercury/Mariner engines
  • Improves performance and efficiency
  • Reduces vibration and noise

Cons

  • – May not fit all Mercury/Mariner engines
  • – May require professional installation

5. Turning Point Propellers Inc 31501330 Prop Express 15.3×13 4bl Rh Ex-1513-4 Stainless

Enjoy long-lasting durability and a sleek look with this high-quality stainless steel product. The premium materials used in its construction make it resistant to corrosion and wear and tear, so you can rest assured that it will stand the test of time. Installation is a breeze thanks to its quick and easy design, and you can be sure it will fit perfectly when you follow the manufacturer's recommendations.

Upgrade your home with this stylish and functional product, designed to provide years of reliable use. Its versatile design makes it a great choice for a wide range of applications, from kitchen appliances to outdoor furniture. And with its sleek and modern look, it's sure to enhance the aesthetic of any space!

Invest in a high-quality product that's built to last with this stainless steel offering. Its premium materials ensure durability and resistance to damage, while its easy installation process makes it a breeze to set up. Whether you're looking to upgrade your home's appliances or add some stylish accents to your outdoor living space, this product is a great choice.

Pros

  • Constructed of premium stainless steel for durability and resistance to damage
  • Quick and easy installation process for hassle-free setup
  • Versatile design is great for a wide range of applications
  • Sleek and modern look enhances the aesthetic of any space

6. Mercury Outboard Propeller – High Performance Upgrade

This propeller is designed to fit Mercury Outboard Engines with a range of horsepower, including 60HP, 75HP, 90HP, 100HP, 115HP, and 125HP. It is a direct replacement for part number 48-77344A45. The propeller measures 13-1/4×17, with a diameter of 13.25 inches and a pitch of 17 inches. It has 15 spline teeth and a 3-blade design, with a right-hand rotation.

The propeller is manufactured with strict quality control standards to ensure durability without sacrificing performance. It can maintain top speed, acceleration, and RPMs, while reducing wear and tear on your engine and improving fuel efficiency.

If you encounter any issues with the product, the manufacturer offers assistance to help resolve any problems.

Pros

  • Fits a range of Mercury Outboard Engines with different horsepower ratings
  • Direct replacement for part number 48-77344A45
  • Wide range of size specifications for different boats
  • Made with strict quality control standards
  • Durable without sacrificing performance
  • Improves fuel efficiency and reduces wear and tear on the engine
  • Manufacturer offers assistance with any issues

7. Marine Service Kit For Mercury Mariner Engines

This prop service kit is a high-quality replacement for OE#: 11-827614A 4. It is designed to fit 80-150 HP 4 & 6 cylinder 2 stroke Mercury, Mariner, and Force outboard lower units manufactured between 1978-1988. The kit includes a thrust washer and other essential components to ensure proper installation and optimal performance.

Made from durable materials, this prop service kit is built to last and withstand the harsh marine environment. It is easy to install and comes with everything needed to replace the worn-out parts in the lower unit. With this kit, boat owners can enjoy smooth and efficient operation of their outboard motor.

Whether you are a professional mechanic or a DIY enthusiast, this prop service kit is an excellent choice to keep your outboard motor running smoothly. It offers a cost-effective solution to repair and maintain your boat's propulsion system, saving you time and money in the long run.

Pros

  • Easy to install
  • Includes all necessary components for proper installation
  • Made from durable materials
  • Provides a cost-effective solution to repair and maintain the propulsion system

8. Qiclear Outboard Propeller Upgrade For Mercury Motors

Upgrade your Mercury outboard engine with this high-quality aluminum propeller. Measuring 14 inches in diameter and 13 inches in pitch, this propeller fits engines ranging from 60 to 115 horsepower and has 15 spline teeth. It is an OEM replacement part with the part number 48-77340A45.

Made with vacuum casting and a five-layer surface processing, this propeller is highly durable and has a heat-treated paddle blade that is tough and resistant to breaking. The strict quality control ensures that this propeller maintains top speed, acceleration, and RPMs while reducing wear and tear on your engine, leading to better fuel efficiency and saving you money.

Installation is easy with the included 835257Q1 Flo-Torq II Hub Kits. Simply follow the instructions and your boat will be ready to go in no time. Additionally, this propeller comes with an 18-month free replacement guarantee for blade fracture and bush slipping (excluding normal wear, accidental damage, modification, and improper installation). If you have any questions, the manufacturer is available to respond to your needs within 24 hours.

Pros

  • High-quality aluminum construction for durability
  • Heat-treated paddle blade for toughness and resistance to breaking
  • Strict quality control ensures top speed, acceleration, and RPMs
  • Reduces wear and tear on engine for better fuel efficiency
  • Easy installation with included Flo-Torq II Hub Kits
  • 18-month free replacement guarantee for blade fracture and bush slipping

9. Mercury Outboard Prop: Max Motosports Maximized Performance

Upgrade your boat's performance with this high-quality propeller. With a diameter of 13.25 inches, pitch of 17 inches, and 3 blades, it is specifically designed to handle high horsepower and improve acceleration and top speed on many boats. Made of durable aluminum, it is easy to maintain and repair, ensuring long-lasting use.

This propeller is compatible with Mercury/Mariner 60 (Bigfoot), 75 (2 & 4 stroke), 90 (4 stroke), 100, 115, and 125 HP outboards. Its 15-tooth spline and right-hand rotation make it easy to replace OEM# 48-77344A45.

Experience outstanding acceleration and top speed with this propeller. Its excellent design and build ensure that it can handle high horsepower, making it a reliable choice for boaters who demand high performance.

Pros

  • Specifically designed to handle high horsepower
  • Improves acceleration and top speed on many boats
  • Durable and easy to maintain and repair
  • Compatible with a wide range of outboards

10. Oceansouth Custom Fit Storage Covers For Mercury Fourstroke 75hp-115hp – 4 Str 4 Cyl 2.1l 2010-2023

The Protective Soft Felt Inner Lining Hem & Buckle Fastening Waterproof Breathable & UV Protection is an exceptional product designed to provide maximum protection for any outdoor activity. The product features a protective soft felt inner lining that offers ultimate comfort to the user, ensuring that they stay warm and dry even in harsh weather conditions. The hem and buckle fastening are designed to provide a secure and snug fit, preventing any water or wind from seeping in.

This product has been designed with a CAD pattern, which ensures the perfect fit for the user. This feature also guarantees that the product is comfortable and doesn't restrict movement, allowing the user to move freely. The waterproof and breathable material used in the product ensures that the user stays dry and cool, even in wet conditions.

The UV protection feature of this product is one of its most outstanding features. This feature ensures that the user is protected from the harmful rays of the sun, preventing any damage to their skin. The product is perfect for use in any outdoor activity, including hiking, camping, fishing, and many more.

Pros

  • Protective soft felt inner lining provides ultimate comfort.
  • Hem and buckle fastening ensures a secure and snug fit.
  • CAD pattern guarantees the perfect fit for the user.
  • Waterproof and breathable material ensures the user stays dry and cool.
  • UV protection feature protects the user from harmful rays of the sun.
  • Suitable for any outdoor activity.

Best Prop For Mercury 115 4 Stroke FAQs

Can I use a stainless steel prop on my Mercury 115 4 stroke?

Yes, you can definitely use a stainless steel prop on your Mercury 115 4 stroke. In fact, stainless steel props are often preferred over aluminum props because they are more durable and resist damage from rocks and other underwater obstacles. Additionally, stainless steel props are known to provide better acceleration, top speed, and fuel efficiency than their aluminum counterparts.

However, it's important to note that not all stainless steel props are created equal. You'll want to make sure you choose a prop specifically designed for your Mercury 115 4 stroke, with the correct pitch and diameter for your boat and engine combination. It's also a good idea to consult with a professional or experienced boater to ensure you're choosing the right prop for your needs and conditions.

Once you have the right stainless steel prop installed, you can enjoy improved performance and durability on the water. Just be sure to properly maintain and care for your prop to ensure it lasts as long as possible.

How do I choose the right prop for my Mercury 115 4 stroke?

Choosing the right prop for your Mercury 115 4 stroke is important for the overall performance of your boat. There are a few factors to consider when selecting a propeller. Firstly, you need to determine the pitch of the propeller. Pitch is the distance a propeller will move forward in one revolution. A higher pitch will result in a faster speed, but may sacrifice acceleration. A lower pitch will give you better acceleration, but may reduce your top speed.

Another factor to consider is the number of blades on your propeller. Typically, a three-blade propeller is the most common choice and will give you good overall performance. However, a four-blade propeller may be a better option if you want better stability or if you have a heavy boat.

You should also take into consideration the diameter of the propeller. A larger diameter propeller will provide more thrust, but may take longer to reach maximum RPMs. On the other hand, a smaller diameter propeller will reach maximum RPMs quicker, but may not provide as much thrust.

Lastly, you should consider the material of the propeller. Stainless steel is the most durable and long-lasting option, but it is also the most expensive. Aluminum is a more affordable option, but it may wear down faster than stainless steel.

Overall, selecting the right propeller for your Mercury 115 4 stroke involves considering factors such as pitch, number of blades, diameter, and material. It is important to select a propeller that will provide the best balance of speed, acceleration, and performance for your specific boating needs.

What is the best prop for a Mercury 115 4 stroke outboard motor?

The best prop for a Mercury 115 4 stroke outboard motor depends on various factors such as the boat's size, weight, and intended use. A propeller's pitch and diameter also play a significant role in determining its performance. Generally, for a Mercury 115 4 stroke outboard motor, a propeller with a pitch range of 17 to 21 inches and a diameter of 13.75 to 14.25 inches is suitable for most boats. However, it's crucial to consider the boat's specific requirements and consult a professional before purchasing a propeller. A propeller that provides the right balance of speed, efficiency, and handling can make a significant difference in the overall performance and fuel economy of the boat. Therefore, it's essential to choose a propeller that meets your boat's specific needs to ensure a safe and enjoyable boating experience.

What is the difference between a 3-blade and 4-blade prop on a Mercury 115 4 stroke?

The primary difference between a 3-blade and 4-blade prop on a Mercury 115 4 stroke is the number of blades on the propeller. The number of blades affects the performance of the boat's engine and the overall efficiency of the propulsion system.

A 3-blade prop is the standard propeller for most boats, and it provides a good balance between speed and acceleration. It is a good choice for boaters who want to maintain high speeds while still having good fuel efficiency. However, a 3-blade prop may not be ideal for boats that carry heavy loads or require more torque.

On the other hand, a 4-blade prop provides more torque and better acceleration than a 3-blade prop. It is an excellent choice for boats that require more power to move larger loads or when towing water skiers or wakeboarders. However, a 4-blade prop may not be suitable for boats that need high speeds or those with smaller engines.

Ultimately, the choice between a 3-blade and 4-blade prop depends on the specific needs of the boat owner. Factors such as the boat's weight, the desired speed, and the engine's power output should all be considered when making a decision.

What is the recommended propeller pitch for a Mercury 115 4 stroke?

The recommended propeller pitch for a Mercury 115 4 stroke engine depends on the boat's size, weight, and usage. Generally, a pitch between 17 and 23 inches is considered suitable for this type of engine. However, it's crucial to choose the right pitch to ensure optimal performance and fuel efficiency. A pitch that's too high may cause the engine to overload, leading to poor acceleration and reduced top speed. On the other hand, a pitch that's too low may result in the engine operating at a higher RPM than necessary, leading to increased fuel consumption and wear and tear on the engine. Therefore, it's best to consult with a qualified technician or Mercury dealer to determine the ideal propeller pitch for your specific boat and engine combination. They can assess your boat's characteristics and recommend the best propeller pitch to ensure smooth and efficient operation.

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