Best Prop For 90 Hp Mercury (2024 Updated)

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If you're looking for the best prop for your 90 hp Mercury outboard motor, there are several key points that you should consider before making your purchase. Choosing the right prop can make a significant difference in the performance and efficiency of your boat, so it's important to take the time to research and evaluate your options.

First and foremost, you'll need to determine the appropriate size and pitch for your prop based on your boat's weight, engine power, and intended use. A prop that is too small or too large can cause your engine to overwork and reduce your boat's overall speed and maneuverability.

Next, you'll want to consider the material and design of your prop. Aluminum props tend to be more affordable and durable, while stainless steel props offer greater performance and speed. Additionally, certain designs, such as four-blade props, can provide better acceleration and handling in choppy waters.

You should also take into account the type of boating you'll be doing, as this can affect the ideal prop for your needs. If you'll be doing a lot of cruising or towing, a prop with a lower pitch and higher blade count may be more suitable. On the other hand, if you'll be doing more high-speed runs or racing, a prop with a higher pitch and fewer blades may be a better choice.

Finally, it's important to consider your budget and the overall value of your chosen prop. While a more expensive prop may offer better performance, it may not necessarily be the best choice for your specific needs and budget.

By keeping these key points in mind, you'll be able to make an informed decision and find the best prop for your 90 hp Mercury outboard motor.

10 Best Prop For 90 Hp Mercury

1. 13 X 19 Aluminum Propeller With Complete Hub For Mercury/mariner Outboards, Replaces 48-77346a45.

The RPS 13 X 19 Aluminum Propeller is a high-quality replacement propeller for Mercury Mariner outboard engines. Designed with 3-blades, this propeller is capable of delivering superior performance and durability.

This propeller is a direct replacement for the 48-77346A45 propeller that is commonly used in Mercury Mariner engines. It is compatible with a range of engines including the Mercury/Mariner 60 (Bigfoot), 75 (2 & 4 stroke), 90 (2 & 4 stroke), 100, 115 and 125 HP outboards. It also fits all years of Mercury/Mariner 40-60hp Big Foot and 1978 & newer Mercury/Mariner 75hp-125hp.

The propeller is made from high-quality aluminum which makes it durable and long-lasting. The 3-blade design of the propeller ensures that it delivers exceptional performance and efficiency. The blades are carefully crafted to produce maximum thrust and reduce cavitation.

One of the key features of this propeller is the removable and reusable hub kit that is included. The hub kit includes a sleeve, washer, nut, lock washer and adapter, making it easy to install and remove the propeller as needed. This feature also makes it possible to switch between different propellers quickly and easily.

With its high-quality design and excellent performance, the RPS 13 X 19 Aluminum Propeller is an excellent choice for anyone looking to upgrade their Mercury Mariner outboard engine. It is built to last and is capable of delivering superior performance in a range of conditions.

Overall, if you are looking for a replacement propeller for your Mercury Mariner outboard engine, the RPS 13 X 19 Aluminum Propeller is an excellent choice. It is compatible with a range of engines, is made from high-quality materials, and comes with a removable and reusable hub kit for easy installation and removal.

2. Max Motosports Propeller For Mercury Outboards 13.25×17, Fits 60-125hp Engines With Part Number 48-77344a45.

The Max Motosports Propeller is a high-quality and durable product designed to fit Mercury Out Board Engines with a range of 60 to 125 horsepower. With a 13.25" diameter and 17" pitch, this propeller boasts a 3-blade design and a 15 tooth spline, ensuring superior performance and handling.

Made from aluminum and featuring a right-hand rotation, the Max Motosports Propeller is specifically designed to handle high horsepower, making it an ideal choice for boat enthusiasts who demand top speed and outstanding acceleration. Its unique design also helps to improve acceleration and top speed on many boats, making it a popular choice for those who love to push their watercraft to the limit.

The Max Motosports Propeller is a replacement for OEM# 48-77344A45 and is compatible with Mercury/Mariner 60 (Bigfoot), 75 (2 & 4 stroke), 90 (4 stroke), 100, 115, and 125 HP outboards. This makes it an incredibly versatile propeller that can be used on a wide range of boats, making it an excellent investment for any boating enthusiast.

One of the key benefits of the Max Motosports Propeller is its ease of maintenance and repair. This propeller is designed to be durable and long-lasting, and any necessary repairs can be easily carried out by a qualified technician. This ensures that the propeller will last for many years and provide reliable and consistent performance.

Overall, the Max Motosports Propeller is an excellent choice for anyone looking for a high-quality and reliable propeller that can handle high horsepower and provide outstanding acceleration and top speed. Its versatility, durability, and ease of maintenance make it an excellent investment for any boat enthusiast.

3. 13×19 Prop With Complete Hub For 40-125 Hp Bigfoot Mercury Mariner Outboards, Replaces 48-77346a45.

The RPS 13 X 19 Prop w/Complete Hub is an excellent choice for Mercury Mariner outboard boat engines. This 3-blade aluminum propeller is a replacement for the 48-77346A45 propeller and offers superior performance and durability. It comes with a permanent pressed-in hub and washer included, making it easy to install.

Designed to fit Mercury/Mariner 60 (Bigfoot), 75 (2 & 4 stroke), 90 (2 & 4 stroke), 100, 115, and 125 HP outboards, this propeller is versatile and can be used with a range of engines. It is suitable for all years of Mercury/Mariner 40-60hp Big Foot and fits 1978 & newer Mercury/Mariner 75hp-125hp.

The RPS 13 X 19 Prop w/Complete Hub offers excellent performance and efficiency, making it an ideal choice for boaters who demand the best. The propeller is designed to provide optimal thrust and acceleration, resulting in a smoother and more enjoyable boating experience. It is also highly durable, making it a reliable choice for long-term use.

The propeller's 3-blade design ensures that it operates quietly and efficiently, minimizing noise and vibration while maximizing performance. Its aluminum construction also makes it lightweight and easy to handle, while still offering excellent strength and durability.

In summary, the RPS 13 X 19 Prop w/Complete Hub is an excellent propeller choice for Mercury Mariner outboard boat engines. With its high-quality construction and superior performance, it is an investment that will pay off in the long run. Whether you're cruising the open water or enjoying a day of fishing, this propeller will provide the power and reliability you need for an unforgettable boating experience.

4. Aluminum Propeller For Mercury Mariner Outboard – Compatible With 40-125 Hp Big Foot Models.

The Notonparts 48-77346A45 13 X 19 Aluminum Propeller Prop with Complete hub is a high-quality replacement part for Mercury Mariner Outboard 40 60 90 75 115 125 hp Big Foot engines. This product is designed to provide reliable and long-lasting operation, making it an excellent choice for boat owners who want to keep their vessels running smoothly.

The package includes one aluminum propeller prop, which is compatible with a range of Mercury Mariner Outboard engines. The propeller's construction ensures that it is reliable in operation, providing a long working life that boat owners can count on. Even though it is not an original part, this replacement part can work seamlessly with your engine, providing excellent performance on the water.

The Notonparts 48-77346A45 13 X 19 Aluminum Propeller Prop with Complete hub is an essential component for any boater who wants to ensure optimal performance from their engine. It is easy to install and requires no special tools or skills. Boat owners can enjoy peace of mind, knowing that they have a reliable and high-quality replacement part that can keep their engine running smoothly.

Whether you are an avid boater or a casual weekend enthusiast, the Notonparts 48-77346A45 13 X 19 Aluminum Propeller Prop with Complete hub is an excellent investment. It is designed to deliver reliable performance and long working life, ensuring that you can enjoy your time on the water without any worries about your engine's performance.

In conclusion, the Notonparts 48-77346A45 13 X 19 Aluminum Propeller Prop with Complete hub is a top-quality replacement part that every boat owner should consider. With its reliable operation, long working life, and compatibility with a range of Mercury Mariner Outboard engines, this product is an excellent investment that will provide years of trouble-free performance on the water.

5. Mercury Compatible Bearing Carrier For Various Horsepower Engines And Jet Models. Replaces 12596t2 And 11412.

The Bearing Carrier Propshaft Prop Shaft for Mercury 30, 40, 50, 55, 60, 75, 80, 90, 100, 115, 125 HP & Jet 40, 45, 65, 80 HP is a high-quality aftermarket product designed to meet or exceed OEM specifications. This product is made in the USA and does not include seals and bearings.

This prop shaft is designed to fit the following Mercury models: Outboard 30HP, 40HP, 50HP, 55HP, 60HP, 75HP, 80HP, 90HP, 100HP, 115HP, 125HP & Jet 40HP, 45HP, 65HP, 80HP. It replaces Mercury OEM part numbers 12596 and 12596T2, as well as GLM 11412.

The Bearing Carrier Propshaft Prop Shaft is a crucial component in the operation of an outboard motor. Its purpose is to support the propeller and transmit the power from the engine to the water. With regular use, the prop shaft can become damaged or worn out, leading to poor performance and potentially costly repairs.

Fortunately, with the Bearing Carrier Propshaft Prop Shaft, boat owners can quickly and easily replace their damaged or worn out prop shaft with a high-quality aftermarket product that is designed to meet or exceed OEM specifications. This product is made from high-quality materials and is built to last, ensuring reliable performance for years to come.

The Bearing Carrier Propshaft Prop Shaft is an excellent choice for boat owners looking to replace their prop shaft quickly and easily. It is a cost-effective solution that ensures reliable performance and comes with a 100% satisfaction guarantee. Boat owners can rest assured that they are purchasing a high-quality product that is made in the USA and backed by a reputable manufacturer.

6. Qiclear 13.25×17 Aluminum Outboard Propeller With Hub Kits – Upgraded Oem Fit For Mercury Motors 60-115hp (15 Spline Tooth, Rh Rotation) – Part #48-77344a45.

The Qiclear 13 1/4 x17 | 48-77344A45 Upgrade OEM Aluminum Outboard Propeller is designed to fit Mercury Outboard Engines ranging from 60-115 hp. The propeller is made of high-quality aluminum and is vacuum cast for superior durability. The five-layer propeller surface processing ensures that the heat-treated paddle blade is tough and resistant to breakage.

The propeller is an OEM replacement part and is designed to meet the strict quality standards set by Mercury. It is an upgrade over the standard propellers available in the market and offers better speed, acceleration, and fuel efficiency. This saves money for the user in the long run and reduces the wear and tear on the engine.

The Qiclear 13 1/4 x17 | 48-77344A45 Upgrade OEM Aluminum Outboard Propeller is easy to install and comes with the 835257Q1 Flo-Torq II Hub Kits. The propeller fits the boat perfectly and can be installed quickly and easily.

The propeller comes with an 18-month free replacement guarantee for blades fracture and bush slipping. However, normal wear, accidental damage, modification, and improper installation are not covered under the warranty. The customer can contact the manufacturer for any questions, and the response will be based on their needs within 24 hours.

In summary, the Qiclear 13 1/4 x17 | 48-77344A45 Upgrade OEM Aluminum Outboard Propeller is an excellent upgrade for Mercury Outboard Engines ranging from 60-115 hp. It is made of high-quality aluminum and is vacuum cast for superior durability. The five-layer propeller surface processing ensures that the heat-treated paddle blade is tough and resistant to breakage. The propeller offers better speed, acceleration, and fuel efficiency and is easy to install. The manufacturer offers an 18-month free replacement guarantee for blades fracture and bush slipping.

7. Marine Oem Aluminum Outboard Propeller For Mercury Engines 40-140hp (Hub Kits Included) – 13 1/4 X17, 15 Spline Tooth, Part No. 48-77344a45, Rh Upgrade.

The Your Props Marine OEM 13 1/4 x17 (15 Spline Tooth) Upgrade Aluminum Outboard Propeller is a high-quality replacement part for Mercury Outboard Engines 40-140HP. The propeller, with Reference No.48-77344A45, is painted black and is made from top-quality aluminum.

The propeller has a 13 1/4 diameter and 17 pitch, with 15 spline teeth, and a right-hand rotation. It has three blades that provide excellent speed and acceleration while also reducing wear and tear on the engine. The propeller is designed to improve fuel efficiency and save money for the boat owner.

The propeller is sold as seen in the pictures, with interchangeable hub and hardware included. It is easy to install and will fit the boat perfectly. The product is based on strict quality control, and the manufacturer guarantees quality and performance. If there are any issues with the product, the customer can return it for free.

The propeller is designed to provide outstanding quality and performance, without sacrificing speed or acceleration. It is extremely durable and will last for a long time, making it an excellent investment for any boat owner. The manufacturer is committed to providing excellent customer service and promises to answer any questions within 24 hours.

In conclusion, the Your Props Marine OEM 13 1/4 x17 (15 Spline Tooth) Upgrade Aluminum Outboard Propeller is an excellent replacement part for Mercury Outboard Engines 40-140HP. It is made from high-quality aluminum and is designed to provide outstanding performance and durability. The product is easy to install and comes with interchangeable hub and hardware. The manufacturer guarantees quality and performance and is committed to providing excellent customer service.

8. Qiclear Marine 13 3/4 X 15 Aluminum Outboard Propeller For Mercury Engines 60-125 Hp, Ref No. 48-77342a45, Rh, 15 Tooth Spline Upgrade.

The Quickcruiser Qiclear Marine 13 3/4 x 15 Upgrade Aluminum Outboard Propeller is a high-quality propeller that is perfect for Mercury Outboard Engines 60-125 hp. This OEM propeller is designed to provide excellent speed and good painting quality. The propeller is made from high-quality aluminum and has a diameter of 13 3/4 inches and a pitch of 15 inches. It has 15 spline teeth and rotates to the right.

The propeller has three blades that are painted black. The high-quality aluminum material ensures that the propeller is extremely durable and can withstand wear and tear. This propeller is designed to reduce the wear and tear on your engine, increase fuel efficiency, and save you money.

The Quickcruiser Qiclear Marine 13 3/4 x 15 Upgrade Aluminum Outboard Propeller is sold as seen in the pictures. The propeller comes with an interchangeable hub and all the necessary hardware for installation. This makes it easy to install and fit your boat well.

The outstanding quality of this propeller is based on strict quality control measures that ensure that it meets the highest standards of performance. It is guaranteed to provide excellent speed, acceleration, and rpm while reducing the wear and tear on your engine. This propeller is the perfect upgrade for your Mercury Outboard Engine.

The service promise of the Quickcruiser Qiclear Marine 13 3/4 x 15 Upgrade Aluminum Outboard Propeller is that quality and performance are guaranteed. If you have any questions, the customer service team will provide you with a satisfactory answer within 24 hours. The propeller is available in both English and Spanish to meet your needs.

In summary, the Quickcruiser Qiclear Marine 13 3/4 x 15 Upgrade Aluminum Outboard Propeller is a high-quality, durable, and efficient propeller that is perfect for Mercury Outboard Engines 60-125 hp. It is easy to install, provides excellent speed and acceleration, and reduces wear and tear on your engine. The propeller is sold as seen in the pictures and comes with a service promise of quality and performance.

9. 13 1/4 X 17 Stainless Propeller For Yamaha 60-115 Hp Engines (Hub Kits Included) – Vif Jason Marine Oem Upgrade (Ref. 6e5-45945-01-El, 15t, Rh)

The VIF Jason Marine OEM Upgrade Propeller is designed to fit Yamaha Outboard Engines with 60-115 horsepower. This propeller is a direct replacement for the Yamaha Ref No. 6E5-45945-01-EL propeller. It is made of high-quality duplex stainless steel, which is the same material used in the original propellers.

Measuring 13 1/4 inches in diameter and 17 inches in pitch, this propeller has a three-blade design and a silvery color. It rotates to the right and includes hub kits for easy installation. It is engineered to deliver excellent performance and durability, ensuring that you get the best value for your money.

This propeller is designed to deliver top speed, acceleration, and RPMs without sacrificing fuel efficiency. It reduces the wear and tear on your engine, allowing you to enjoy better speed and save money on fuel costs. The outstanding quality of this propeller is based on strict quality control measures, ensuring that it meets the highest standards of performance and durability.

Installation of this propeller is easy and straightforward. It comes exactly as shown in the pictures and fits your boat perfectly. You can install it yourself without the need for special tools or equipment.

At VIF Jason Marine, customer satisfaction is guaranteed. If you are not satisfied with the product, you can return it for free. Any questions or concerns you may have about the product will be addressed promptly by our customer service team, which is available 24/7.

In summary, the VIF Jason Marine OEM Upgrade Propeller is an excellent choice for Yamaha Outboard Engines with 60-115 horsepower. It is made of high-quality duplex stainless steel, designed for excellent performance and durability, and easy to install. It delivers top speed, acceleration, and RPMs while reducing fuel costs and engine wear and tear.

10. Stainless Steel Outboard Propeller Upgrade For 40-60hp Mercury Engines (13 Tooth, Rh, 11 1/8 13mercury) By Young Props.

The YOUNG PROPS Upgrade Stainless Steel Outboard Propeller is a high-quality replacement propeller designed for Mercury Outboard Engines in the range of 40-60 HP. The propeller has a 13 tooth, right-hand rotation design and boasts a 11 1/8 diameter x 13 pitch size, making it the perfect fit for a range of different Mercury boat engines.

Constructed from duplex stainless steel, the propeller is highly durable and resistant to sea water and river water corrosion. Its fine polished finish adds to its aesthetic appeal while also providing an added layer of protection against the elements. This high-quality construction ensures a safer and more reliable boating experience.

One of the standout features of this propeller is how easy it is to install and remove. All the necessary tools are included, making assembly and disassembly a breeze. This direct and simple replacement is sure to save time and effort for boat owners who are looking for a quick and hassle-free upgrade.

The YOUNG PROPS Upgrade Stainless Steel Outboard Propeller is an OEM model designed specifically for Mercury Outboard Engines in the 40-60 HP range. This ensures that it is a perfect match for the engines it is designed for, providing optimal performance and reliability.

In addition to its high-quality construction and easy installation, the YOUNG PROPS Upgrade Stainless Steel Outboard Propeller also comes with a quality and performance guarantee. If for any reason the propeller does not meet the customer's expectations, free returns are available. Additionally, customer service is available 24/7 to answer any questions or concerns that may arise.

Overall, the YOUNG PROPS Upgrade Stainless Steel Outboard Propeller is an excellent choice for boat owners who are looking to upgrade their Mercury Outboard Engine's propeller. Its high-quality construction, easy installation, and performance guarantee make it a reliable and practical choice for any boater.

Best Prop For 90 Hp Mercury FAQs

Are there any specific propeller brands that work particularly well with a 90 hp Mercury outboard?

There are several propeller brands that are known to work well with a 90 hp Mercury outboard, including Mercury, Solas, and Turning Point. The best propeller brand for a specific boat and outboard will depend on factors such as the boat's hull design, weight, and intended use. It is important to choose a propeller that is the correct size and pitch for the outboard motor and the boat's specifications. A propeller that is too small or too large can result in poor performance and potential damage to the outboard. It is recommended to consult with a professional or the manufacturer to determine the best propeller for your specific setup. It is also important to regularly inspect and maintain the propeller to ensure optimal performance and longevity.

Can a stainless steel propeller improve performance on a 90 hp Mercury motor?

Yes, a stainless steel propeller can improve performance on a 90 hp Mercury motor. Stainless steel propellers are more durable and resistant to damage than aluminum propellers, which can flex or even break under heavy loads. This means that a stainless steel propeller can maintain its shape and provide better thrust, resulting in improved acceleration, speed, and fuel efficiency. Additionally, stainless steel propellers tend to have a higher pitch and more aggressive design, which can enhance the overall performance of the motor. However, it is important to choose the right size and pitch of the propeller to match the specific needs of the motor and boat, as well as to ensure proper installation and maintenance to maximize the benefits of the stainless steel propeller. Consult with a professional to determine the best propeller for your specific situation.

How many blades should the propeller have for a 90 hp Mercury engine?

The number of blades on a propeller for a 90 hp Mercury engine depends on several factors such as the boat size, weight, and application. Generally, boats with higher horsepower engines require more blades on their propellers to provide more thrust and better performance. However, it is recommended to consult the manufacturer's specifications or seek advice from a professional in the marine industry to determine the appropriate number of blades for your specific application.

Factors such as blade diameter, pitch, and material should also be considered when selecting a propeller. A larger diameter propeller with a lower pitch is better suited for heavier boats, while a smaller diameter propeller with a higher pitch is ideal for lighter boats. As for the material, aluminum propellers are more affordable and durable, while stainless steel propellers have better performance and are more suitable for high-speed applications. In summary, the number of blades for a 90 hp Mercury engine depends on several factors, and it's best to seek advice from experts in the marine industry.

What is the recommended propeller size for a 90 hp Mercury outboard motor?

The recommended propeller size for a 90 hp Mercury outboard motor depends on various factors such as the boat's weight, hull design, and intended use. It's best to consult the manufacturer's guidelines or consult with a professional to determine the appropriate propeller size for your specific boat and motor combination. However, as a general rule, a 90 hp Mercury outboard motor typically uses a propeller with a pitch range between 17-21 inches for most standard boats. Factors such as altitude, water conditions, and load capacity can also affect the recommended propeller size. It's essential to choose the right propeller size to avoid damage to the motor and ensure optimal performance, fuel efficiency, and maneuverability.

Which propeller material is best suited for a 90 hp Mercury engine?

The best propeller material for a 90 hp Mercury engine would depend on the specific application and desired performance characteristics. Generally, aluminum propellers are a popular choice for smaller engines due to their affordability and durability, making them a good choice for recreational boating. Stainless steel propellers are also available and offer increased strength and performance, making them ideal for high-speed applications or heavy loads. Composite propellers are a newer option and offer a lightweight and efficient design, but may be more expensive. Ultimately, the best propeller material for a 90 hp Mercury engine will depend on factors such as boating conditions, desired speed, and budget. It is recommended to consult with a professional to determine the best propeller material for your specific needs.

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