Solas for Yamaha

Solas Propellers and Accessories for Yamaha - Resources & Information

PartsVu offers a complete selection of Solas for Yamaha Propellers for all compatible engine makes and models.. Whether you need propeller hardware, propeller tools, and more, PartsVu has what you need to get the job done. 

Need help servicing your Solas Propeller? PartsVu regularly publishes helpful how-to guides and other valuable maintenance information to help boaters service their outboard engines, boats, trailers, and more. Browse the PartsVu Xchange, our outboard maintenance blog, for a wide range of relevant topics and review the FAQ section below, covering everything you need to know about maintaining your boat in confidence.

Solas for Yamaha FAQ

What should I know about Solas Propellers for Yamaha?

Here are a few things you may want to know about Solas propellers for Yamaha engines:

1. Solas propellers are made from high-quality propeller material such as stainless steel or aluminum, which makes them durable and resistant to corrosion.
2. Solas propellers are designed to optimize the performance of your boat and engine. They offer a range of options to suit different boats and applications, including propellers for high-speed boats, heavy-load boats, and boats with high horsepower engines.
3. Solas propellers are available in a variety of sizes and pitch options to suit different engines and boats. It's important to choose the right size and pitch for your specific engine and boat in order to get the best performance.
4. Solas propellers are easy to install and maintain. They come with a comprehensive installation manual, and you can easily clean and lubricate them to keep them in good condition.
5. Solas propellers come with a limited warranty, which covers defects in materials and workmanship. This can give you peace of mind and protection against any potential problems.

What's the difference between a 3 and 4 blade prop for outboard engines?

The main difference between 3-blade and 4-blade propellers (such as Solas 4 blade prop) for outboard engines is the amount of thrust they can produce and the smoothness of operation.

3-blade propellers are generally more efficient at producing thrust, as they have less blade area and create less drag. This means they can often provide more speed for a given engine power. They also tend to be more durable and require less maintenance than 4-blade propellers.

A 4 blade propeller, on the other hand, is known for smooth operation and low vibration levels. They are often used on boats that need to operate at low speeds or in rough water conditions, as they provide a more comfortable ride. However, they are generally less efficient at producing thrust than 3-blade propellers and may require more power to achieve the same speed.

Overall, the choice between a 3-blade and 4 blade prop for an outboard engine will depend on the specific needs of the application. Factors to consider include the required thrust, operating speed, and the desired level of comfort and smoothness (such as a big boat propeller for commercial applications and a smaller boat prop for recreational boaters).

What do the numbers on a propeller mean?

The numbers on a propeller generally refer to the size of the propeller. Propellers are usually designated by their diameter and pitch. The diameter is the distance from the tip of one blade to the tip of the opposite blade, measured at the widest point. The pitch is the distance that a propeller would move forward in one revolution if it were moving through a soft solid, like a screw through wood.

For example, a propeller with the designation "14x7" would have a diameter of 14 inches and a pitch of 7 inches. The pitch of the propeller determines how much thrust it can produce, with higher pitch propellers able to generate more thrust. The diameter of the propeller determines how much air it can move, with larger diameter propellers able to move more air.

The size of the propeller is important because it determines the amount of thrust that the propeller can generate, which in turn affects the performance of the boat. A larger, lower pitch propeller will produce less thrust, but will be more efficient and create less drag. A smaller, higher pitch propeller will produce more thrust, but will be less efficient and create more drag.

What pitch prop do I need for my boat?

The pitch of the propeller that you need for your boat depends on a number of factors, including the size of your boat, the type of engine you have, and how you plan to use the boat. In general, a higher pitch propeller will produce more thrust and be better suited for boats that need to carry a heavy load or travel at high speeds. A lower pitch propeller will produce less thrust, but will be more efficient and create less drag, making it a good choice for boats that do not need as much power or that will be used for cruising at moderate speeds.

To determine the best pitch for your boat, it is important to consider the horsepower of your engine and the desired speed range for your boat. You should also consider the type of water you will be using the boat in, as different conditions may require different propeller sizes.

When it comes to how to find the right boat propeller and the more common question of “which propeller is best for my boat?”, it is generally recommended to consult with a marine mechanic to determine the best propeller size for your specific situation. They will be able to take into account all of the relevant factors and recommend a propeller that will provide optimal performance for your boat.

What is a spun hub on prop?

A spun hub on a propeller, also known as a "hub failure," is a type of damage that can occur when the propeller is subjected to excessive stress or impact. In a spun hub failure, the hub of the propeller, which is the central part that connects the blades to the shaft, becomes deformed or separated from the blades. This can cause the propeller to become unbalanced and may cause it to vibrate or make unusual noises.

Spun hub failures can occur for a number of reasons, including improper installation, overloading the propeller, or hitting an obstacle in the water. They can also be caused by manufacturing defects or wear and tear over time.

If you suspect that you have a spun hub failure on your propeller, it is important to have it inspected and repaired as soon as possible. A damaged propeller can cause serious problems for your boat and may even put you in danger if it fails while you are on the water.

How to replace a boat propeller?

To replace a boat propeller, you will need to follow these steps:

1. Gather the necessary tools and supplies. You will need a new propeller, a prop wrench, a hammer, a flathead screwdriver, and a pair of pliers.
2. Locate the propeller on the end of the propeller shaft. The propeller will typically be held in place by a nut that is tightened onto the shaft.
3. Use the prop wrench to loosen the prop nut that holds the propeller in place. You may need to use the hammer to gently tap the wrench to loosen the nut.
4. Once the nut is loose, use the flathead screwdriver to gently pry the propeller free from the shaft. If the propeller is stuck, you can use the pliers to gently twist it free.
5. Once the old propeller has been removed, slide the new propeller onto the propeller shaft and align it so that it is properly balanced.
6. Use the prop wrench to tighten the nut onto the shaft, being careful not to overtighten it.
7. Test the propeller to make sure it is properly installed and functioning. To do this, you can use the pliers to gently try to rotate the propeller. If it spins freely, it is likely that the installation was successful. If it does not spin freely, you may need to loosen or tighten the nut slightly to ensure proper installation.

What should I know about going from aluminum to stainless prop on my boat?

There are a few things that you should consider when deciding whether to switch from an aluminum to a stainless steel propeller on your boat.

One of the main benefits of stainless steel propellers is that they are more durable and resistant to corrosion than aluminum propellers. This makes them a good choice for boats that will be used in saltwater or in other corrosive environments. Stainless steel propellers also tend to be more expensive than aluminum propellers.

Another important factor to consider is the weight of the propeller. Stainless steel propellers are generally heavier than aluminum propellers, which can affect the performance of your boat. The added weight can reduce the acceleration and top speed of the boat, and may also affect the handling and stability.

It is also important to consider the size and pitch of the propeller. If you switch to a stainless steel propeller, you may need to choose a different size or pitch in order to achieve the desired performance from your boat.

How much does a boat propeller cost?

The cost of a boat propeller can vary widely depending on a number of factors, including the size of the propeller, the material it is made of, and the manufacturer.

In general, aluminum propellers tend to be less expensive than stainless steel propellers. Aluminum propellers can range in price from around $100 to $500 or more, depending on the size and pitch. Stainless steel propellers tend to be more expensive, with prices ranging from around $200 to $1,000 or more, again depending on the size and pitch.

Propellers made from other materials, such as composite materials or bronze, may also be available, but they are generally more expensive than aluminum or stainless steel propellers.

In addition to the cost of the propeller itself, you may also need to pay for installation and balancing, which can add to the overall cost.

It is generally a good idea to shop around and compare prices from different retailers and manufacturers in order to get the best deal on a boat propeller. It is also a good idea to consider the quality of the propeller, as a lower-quality propeller may not perform as well or last as long as a higher-quality propeller.

Where can I learn more about Solas Propellers for my Yamaha outboard motor?

PartsVu has plenty of resources for everything you need to know about Solas Propellers for your Yamaha outboard, including common propeller problems, maintenance tasks, and more. Start with the following guides and be sure to use the search bar to find plenty of other useful guides to maintain your boat in confidence:

• Outboard Propellers - Engineered for Performance - PartsVu
• Boating Safety - Essential Guide to Gear & Technologies
• Easy Step-by-Step Guide of the Most Common Boat Motor Repair
• How to Install a Propeller on a Mercury Outboard?
• Selecting the Yamaha Propeller That’s Best for You
• Boat Propeller Physics—Insight from Turning Point Propellers