PRODUCT DETAILS
SSI MARINE Stainless Steel Propeller – 9 1/4 x 10 – 14 Tooth Spline
For Mercury & Mariner 15HP–20HP 4-Stroke Outboards (2007 & Newer)
This high-quality 3-blade stainless steel propeller is engineered for strength, performance, and durability. A direct replacement for Mercury and Mariner 15HP and 20HP 4-stroke outboards, it offers improved resistance to corrosion and better performance over aluminium in demanding marine environments.
Fits the following outboards:
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Mercury 15HP 4-Stroke (2007 & up)
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Mercury 20HP 4-Stroke (2007 & up)
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Mariner 15HP & 20HP 4-Stroke (2007 & up)
Specifications:
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Diameter: 9 1/4"
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Pitch: 10
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Blades: 3
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Spline: 14 tooth
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Rotation: Right-hand
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Material: Polished stainless steel
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Brand: SSI MARINE
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Condition: New in box
Key Features:
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Direct replacement for OEM propellers
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Marine-grade stainless steel for superior strength and corrosion resistance
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Fully compatible and interchangeable with Mercury/Mariner factory props
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Ideal for enhanced performance and long-term durability
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Trusted by boaters across the UK — excellent long-term customer feedback
Please check compatibility before purchasing.
It is the buyer’s responsibility to confirm correct fitment.
If unsure, contact us — our SSI Marine team is happy to help!
SHIPPING & DELIVERY
Delivery:
We offer free shipping on all orders over £150 (excluded outboard engines, trailers)
Standard Shipping - £ 8.50
Orders are typically shipped within 1 business day of receipt of payment. We ship via Royal Mail Tracked 24 delivery service. Delivery times vary depending on the delivery destination.
For engines delivery cost please ask for a quote.
It is the buyer's responsibility to ensure that the correct shipping address is supplied.
All item(s) will be despatched to the registered address.
Tracking your order:
Once your order has been shipped, you will receive a tracking number via email. You can track your order online using the tracking number provided.
Returns:
We accept returns of unused and undamaged items within 30 days of purchase.
To return an item please contact us for a return authorisation number. Return shipping costs are the responsibility of the customer.
Refunds:
Refunds will be issued for the purchase price of the item, less shipping costs. Refunds will be issued in the same form of payment as the initial purchase.
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