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POLAMAX Aluminum 3 Blades Outboard Propeller Boat Prop (9.25x7, 9.25x8, 9.25x9, 9.25x10, 9.25x11, 9.25x12) for Mercury/Tohatsu 9.9/15/20HP/MFS9.9/15/18/20 with 14 Spline Tooth

4.9 (1) Write Review
Free shipping on orders over $29.99

$39.99

$ 18 .99 $18.99

In Stock

1.Size:9.25x8


About this item

  • APPLICATION: The best buys after market prop. Fits Mercury/Tohatsu 9.9 CT/Bigfoot, 15-20HP 2&4 strokes engines with 14 spline tooth shaft. Please check your engine shaft before purchasing and refer to product description area for Detailed Engine Application.
  • INSTALLATION: Always shift engine into the neutral position and turn ignition off before servicing the propeller and it is important to refer to your Engine’s Owner Manual for important safety precautions. Install the new propeller with new belonging hub kits. Please feel free to contact us for installation guideline.
  • MATERIAL: Made of high-strength aluminum. Boasting hybrid casting of strontium, aluminium and titanium that are far stronger and durable than ever before.
  • EXTREME ANTI-CORROSION: Props are robotic powder-coated using AkzoNobel patented anti-corrosive coating powder. More important that it is environmentally safe.
  • EXCELLENT PERFORMANCE: Props are designed based on OEM blade geometry, with appropriate cupping and camber added. Excellent bow lift, acceleration and top speed as well reducing slip,increasing bite.


Detailed Engine Application:
Compatible for Mercury 9.9-20HP
2-1/2" Gearcase
9.9 CT/Bigfoot Model Year 2005 and Newer
9.9HP Pro Kicker
15/20 HP 4‑Stroke 2007 and Newer
Compatible for Tohatsu&Nissan 9.9-18HP
9.9hp(2 stroke)…1984-newer
9.9hp(4 stroke)…2000-2003
12hp…1985-1988
15hp(2 stroke)…1985-newer
15hp(4 stroke)...2000-newer
18hp(2 stroke)...1985-newer
18hp(4 stroke)…2001-2008
20hp(4 stroke)...2007-newer
MFS9.9/15/18/20;MSFMFS9.9/15/18/20
This propeller is after market product.
Diameter and Pitch are identical to original OEM ones.
We guarantee the performance and quality.
Free Return Accepted


Janet M.
Reviewed in Canada on November 13, 2022
Put it on a 2022 15HP Tohatsu, as the one that came from factory would not allow the engine to Rev high enough