Yamaha Propeller 3x9-7/8x11-1/4 664-45947-01-00
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You have 30 days to request a return. All sale items are final sale.
Yamaha Propeller 3x9-7/8 x 11-1/4 – 664-45947-01-00
The Yamaha 664-45947-01-00 is a genuine OEM aluminum outboard propeller designed to deliver reliable all-around performance for small to mid-range Yamaha outboards. With a 9-7/8" diameter and 11-1/4" pitch, this 3-blade prop provides balanced acceleration, smooth operation, and efficient cruising performance. Built to Yamaha’s exact specifications, it ensures proper fitment and dependable durability in demanding marine environments.
This propeller is part of Yamaha’s F-Series aluminum prop lineup, a lightweight and cost-effective choice commonly used on 20–30 HP outboards with 3" gearcases. It features right-hand rotation and a pressed-in hub, allowing straightforward installation and dependable power transfer from the engine to the water.
Key Features
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Genuine Yamaha OEM propeller
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Size: 3-Blade, 9-7/8" Diameter x 11-1/4" Pitch
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Material: Marine-grade aluminum
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Rotation: Right-hand (standard)
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Hub: Pressed-in hub design
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Designed for 3" gearcase Yamaha outboards
Common Engine Compatibility
Typically used on Yamaha outboards such as:
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20 HP
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25 HP / C25
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F25
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30 HP
(Exact compatibility can vary by year and model.)
⚠️ Fitment Tip: Always confirm compatibility using your engine model and serial number. Yamaha often uses different propeller hubs and pitches across model years, and the engine serial number is the most accurate way to verify the correct propeller for your motor.
Shipping: Ships same or next day for fast Canada wide shipping.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.