Yamaha Propellers

Yamaha Propellers

Finding the right Yamaha propeller can transform your boat’s performance—and at Yamaha Online Parts, we’re here to help you choose with confidence. Whether you're replacing a damaged prop or upgrading for better speed, fuel economy, or handling, we carry a complete lineup of Yamaha propellers engineered to meet your exact needs.

How to Choose the Right Yamaha Propeller

There’s no one-size-fits-all propeller. The best Yamaha propeller for your outboard depends on your engine’s horsepower, the boat’s load, your typical usage, and manufacturer specs. A properly sized prop should allow your Yamaha outboard to reach the upper end of its Wide Open Throttle (WOT) range under normal load conditions—without exceeding it.

Example: If your Yamaha outboard’s WOT range is 5,000 to 6,000 RPM, you’ll want a prop that allows your engine to run between 5,700–6,000 RPM with your average load (passengers, gear, fuel, etc.). This ensures optimal performance without over-revving or strain.

Other factors to consider when choosing Yamaha props:

• Material: Aluminum is lighter and more affordable; stainless steel offers superior strength and durability.
• Blade Count: 3-blade props offer speed and efficiency; 4-blade props improve lift, hole shot, and grip in rough waters.
• Pitch: Lower pitch = better acceleration; higher pitch = higher top speed (if the engine can handle it).
• Diameter & Hub Type: Match your engine specs to reduce cavitation and slippage.

Need help? Our staff is here to assist, or use our schematic tools to verify compatibility.

Featured Yamaha Propeller Models

TXP™ OT4

One of our most high-performance Yamaha props, the TXP™ OT4 is built for speed and acceleration—ideal for boats using hydraulic jack plates or raised engine mounting. With over-and-thru-hub exhaust, it rapidly builds RPMs and thrives in surface-piercing conditions. If you're after aggressive hole shots and quick acceleration, this is your go-to.

Offshore I & Offshore II

Perfect for larger offshore boats running 200–300 HP Yamaha outboards. The Offshore I features a 4-blade design for enhanced load-carrying capacity and stability, while Offshore II uses a 3-blade setup optimized for speed and cruising fuel economy. Both excel in rough conditions, reducing ventilation and slippage.

Check out Yamaha Lower Units - Guide to Care & Maintenance

Why Choose Genuine Yamaha Props?

OEM Yamaha propellers are engineered by the same team that designs Yamaha outboards, ensuring perfect compatibility and performance. They’re manufactured with tight tolerances and tested in real-world marine conditions for:

• Optimal balance and vibration reduction
• Resistance to corrosion in saltwater
• Long-lasting hub construction
• Efficient thrust delivery at all RPM ranges

Using genuine Yamaha props protects your engine’s performance and may preserve your factory warranty.

Yamaha Outboard Prop FAQs

What size prop should I use on my Yamaha outboard?

Match your engine's horsepower and WOT range to a prop that allows operation in the upper RPM range under normal load. Refer to your owner's manual or contact our team for help.

Are Yamaha props interchangeable with other brands?

Not always. Yamaha props are designed for specific spline counts and hub sizes. Some aftermarket options may fit, but performance and durability vary.

Which is better—aluminum or stainless steel props?

Aluminum is more cost-effective and easier to repair, while stainless steel lasts longer and maintains pitch under stress, making it better for demanding conditions.

How can I tell if I need a new prop?

Signs include increased vibration, reduced top speed, slower acceleration, or physical damage like bent blades or corrosion.

Shop Propellers by Engine Type

At Yamaha Online Parts, we carry Yamaha propellers for all major outboard engine families, including:

• 2-stroke and 4-stroke models
• F25, F50, F70, F115, F200, F250, F300, and more
• Precision-matched aluminum and stainless steel props
• Three-blade, four-blade, and performance-focused options

Your Trusted Source for Yamaha Outboard Props

When it comes to Yamaha props, quality matters. Whether you're cruising at moderate speeds or pushing performance limits offshore, the right propeller ensures smoother handling, lower fuel costs, and improved safety on the water. With fast shipping, expert advice, and a massive OEM inventory, Yamaha Online Parts is your go-to shop for Yamaha propellers online.

→ Browse our full range of Yamaha propellers and discover the perfect fit for your outboard.