10 bestProp For Yamaha 115 4 Strokeof June 2025
112M consumers helped this year.
1
Qiclear Marine 13 1/4 x 17 K | 6E5-45945-01-EL Upgrade Aluminum Outboard Propeller fit Yamaha Engines 60HP 70HP 75HP 80HP 85HP 90HP 115HP 130HP, 15 Tooth, RH
Qiclear
9.8
2
VIF Jason Marine 13 1/4x17-K Aluminum Boat Propeller for Yamaha Outboard Motos 60/70/75/80/85/90/115/130HP,OEM Parts No.6E5-45945-01-EL,15 Tooth, Rh
VIF
9.6
3
Aluminum Outboard Cupped Propeller Boat Prop 4 Blades 13x17 for Yamaha T50/T60/70/75/80/90/F100/115/130HP K Series
RASON PROPELLER
9.4
4
GELAIDI 13 1/2x15-K Outboard Propeller for Yamaha Engine 60HP 70HP 75HP 80HP 85HP 90HP 115HP 130HP，15 Tooth, RH ，3-Blade，Replaces 6E5-45947-00-EL，White
GELAIDI
9.2
5
Boatman Aluminum Outboard Motor Boat Propeller 115/8x11 fit Yamaha Engines 20-60 Hp,13 Spline Tooth,RH,OEM NO.663-45947-02-EL
Boatman
8.9
6
Boatman OEM Prop 13x19 Aluminum Outboard Propeller fit Yamaha Boat Engine 50-130 HP，15 Spline Tooth
Boatman
8.7
7
VQPROPs OEM Upgrade 13 5/8 x 13 (15 Spline Tooth) Aluminum Boat Outboard Propeller fit Yamaha Engines 50-130HP OEM Parts No.6E5-45949-00-EL,RH
VQPROPs
8.4
8
CAPTAIN 4 Blades Outboard Propeller 13 Diameter x 17 Pitch fit Yamaha 115 T50 60 70 75 F80 85 90 100 130 HP Engines, 15 Spline Tooth Boat Prop, RH Aluminum Propellers
CAPTAIN
8.1
9
Boatman Aluminum Outboard Motor Boat Propeller 13 1/2x15 fit Yamaha Engines50 60 70 75 80 85 90 100 115 130Hp,13 Spline Tooth,RH
Boatman
7.9
10
ARKDOZA 13 1/2x15 Polished Stainless Steel Outboard Propeller for Yamaha T50/60/F70/75/80/85/100/115/130hp 15 Spline Tooth 50-130hp RH 13.5X15
ARKDOZA
7.6
A Guide to Selecting the Best Prop For Yamaha 115 4 Stroke
Choosing the right propeller for your Yamaha 115 4-stroke outboard is essential for getting the best performance, fuel efficiency, and handling from your boat. The propeller is what transfers the engine’s power to the water, so picking the right one can make a big difference in how your boat accelerates, how fast it goes, and how smoothly it runs. To make the best choice, you need to consider how you use your boat—whether it’s for fishing, cruising, water sports, or something else—and match the propeller’s characteristics to your needs.
Diameter
Diameter refers to the distance across the circle made by the rotating blades. A larger diameter propeller moves more water, which can be helpful for heavier boats or when you need more thrust at lower speeds. Smaller diameters are often used for lighter boats or when higher speeds are desired. When choosing diameter, think about your boat’s weight and how you use it: heavier boats or those carrying more people and gear may benefit from a larger diameter, while lighter boats or those focused on speed may do better with a smaller one.
Pitch
Pitch is the distance the propeller would move forward in one complete turn, assuming there’s no slippage. Lower pitch numbers mean the propeller will move less distance per turn, which can help with quick acceleration and carrying heavy loads, but may limit top speed. Higher pitch numbers allow for higher top speeds but can make it harder for the engine to reach its optimal RPM, especially if the boat is heavy. To pick the right pitch, consider whether you want better acceleration and pulling power (lower pitch) or higher top speed (higher pitch), and make sure your engine can reach its recommended RPM range at full throttle.
Number of Blades
Most propellers have three or four blades. Three-blade props are common and offer a good balance of speed and efficiency, making them suitable for most general boating needs. Four-blade props provide better grip in the water, improved acceleration, and smoother handling, especially in rough conditions or when carrying heavy loads, but may slightly reduce top speed. Choose the number of blades based on your priorities: if you want all-around performance, three blades are usually fine; if you need more control, lift, or smoother operation, consider four blades.
Material
Propellers are usually made from aluminum or stainless steel. Aluminum props are lighter and less expensive, making them a good choice for casual or recreational use. Stainless steel props are stronger and more durable, offering better performance and efficiency, especially at higher speeds or in demanding conditions. If you boat in shallow or rocky areas, stainless steel may be worth the investment for its toughness. Pick the material based on how often and where you use your boat, and how much performance matters to you.
Rotation (Right or Left Hand)
Most outboard engines, including the Yamaha 115 4-stroke, use right-hand (clockwise) rotation propellers, but some setups may require left-hand (counterclockwise) rotation, especially in twin-engine boats. It’s important to match the rotation to your engine’s requirements. For most single-engine boats, right-hand rotation is standard, but always check your engine’s specifications before buying.
Hub Type
The hub is the center part of the propeller that fits onto the engine shaft. Some props have a built-in hub, while others use a replaceable hub system that can absorb shock and protect your engine if the prop hits something. Replaceable hubs are convenient and can save money in the long run. When choosing, make sure the hub type is compatible with your Yamaha 115 4-stroke and consider a replaceable hub if you want extra protection and easier maintenance.
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