Mercury 8M0151271 Fury 14 x 23P Propeller

Mercury 8M0151271 Fury 14 x 23P Propeller 

The Mercury Fury Propeller is a revolutionary tournament bass propeller designed for class leading performance. Constructed of Mercury's revolutionary new X7 alloy allows for a 30% strength increase and 4 times the durability of conventional steel. These high quality USA made props feature advanced engineering that are created and completed in Fond Du Lac, Wisconsin. The Performance Vent System allows you to vary the exhaust hole size to help eliminate a sluggish performance or to compensate for changes in load altitude.

Product Features:

• Design: The revolutionary Mercury X7 alloy boats four times durability and 30% strength increase compared to conventional stainless steel
• Production: Created and completed by Mercury engineers and employees in Fond du Lac, Wisconsin, USA.
• Fine Tuned: Performance Vent System allows for custom tuning and venting of your propeller to match your engine

Specifications

• Diameter: 14
• Pitch: 23
• Rotation: Standard (right Hand)
• Number of Blades: 3
• Performance Vent System (PVS) : Yes
• Material: Stainless Steel
• Hub: Flo-Torq II (Sold Separately)

Frequently Asked Questions

Does this propeller come with a hub kit, or do I need to buy one separately?

The hub kit is sold separately. The Fury 14 x 23P uses a Flo-Torq II hub system, and the correct kit depends on your engine's prop shaft size. You can identify your shaft size by counting splines: 15 splines indicates a 1.00" shaft; 19 splines indicates a 1.25" shaft, which requires the Flo-Torq SSR HD kit. Wholesale Marine carries the compatible Flo-Torq hub kits alongside this prop.

What does "14 x 23" mean, and how do I know if 23 pitch is right for my setup?

The 14 refers to the blade diameter in inches; 23 is the pitch, the theoretical distance the prop travels forward per revolution. Each inch of pitch change affects engine RPM by roughly 150–200 RPM. The goal is to select a pitch that allows your engine to reach its manufacturer-specified wide-open throttle RPM range under a typical load. If you're currently running a 24P and under-revving, dropping to the 23P is a logical first step.

What engines is this propeller compatible with?

The Fury is for Mercury outboards 200 HP and above and pairs especially well with the Mercury Pro XS. It fits a range of Mercury 4-stroke outboards, from 90–115 HP Command Thrust (note: Command Thrust gearcase only, not standard 90–115 HP) through 400 HP, with the appropriate Flo-Torq II hub kit for each application. Use Wholesale Marine's Propeller Finder to confirm fitment for your engine.

What is the Performance Vent System (PVS), and how does it affect performance?

The PVS is a 3-hole exhaust venting system built into the hub that lets you tune hole shot and top-end performance without swapping props. Opening more holes reduces bow-down resistance for a quicker plane; closing holes increases grip and top-end bite. It's especially useful for dialing in performance as load, altitude, or conditions change.

What's the difference between this prop and the Fury 4 at the same pitch?

The Fury (3-blade) prioritizes top-end speed and quick hole shot on lighter performance rigs: bass boats, flats boats, and bay boats. The Fury 4 adds a fourth blade for better mid-range grip, more consistent handling under heavier loads, and steadier performance in rough water or tight turns. If top-end speed on a light tournament rig is the priority, the 3-blade is the right choice.

Does Mercury warrant this propeller?

Yes. Mercury Marine covers this propeller with a 1-year limited warranty against manufacturing defects.

California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov