13.4" x 15" VX PolaStorm 4-Blade Aluminium blade unit for Outboards with 4 1/4" gearcase

This 15" pitch 4-blade aluminium "Blade Unit" is designed to replace a 3-blade aluminium propeller with the same pitch, but offers increased thrust at low speeds making them ideal for water-sports and heavier craft. 

VX version props include a plastic spacer ring which is installed over the leading face of  the propeller barrel when fitted to all outboard brands except OMC/BRP/Johnson & Suzuki with 13 spline prop shafts. Outboards with 13 tooth spline prop shafts require a slightly smaller leading diameter of propeller barrel, meaning the spacer ring is not required.

This listing is for the a Blade Unit only. A hub kit will be required to install.

PolaStorm Megara Series propeller blade unit features: 

• All-around Performance propeller
• Four-blade designed to give good low end performance and excellent midrange throttle response
• Produced from a Titanium/Strontium/Aluminium Alloy
• Process: Aerospace Precision Casting (APC) (up to 33% stronger) 

Spec:

• 13.4" Diameter
• 15" Pitch
• 4 Blades
• 4.25" Gearcase with VX Spacer Ring
• Aluminium Titanium Strontium alloy material
• Black gloss AkzoNobel powder coated finish

A high-quality propeller makes a huge difference in how your boat feels & performs. A replacement propeller is a big deal. Looking for a high-quality replacement propeller that doesn't break the bank? PolaStorm propellers have an enviable reputation around the world and we are proud to be the sole distributor for UK & Ireland. 

Direct purchase from the manufacturer allows us to offer you excellent value for money.  We're sure you will agree with us & the professionals; they are the equal if not better than the original manufacturers. Every individual propeller is tested for strength, balance, profile and finish before being boxed.  Not to be confused with unbranded cheap, low quality imports. Buy with confidence - trade enquiries welcome. Next day delivery to UK mainland if ordered before 12pm Monday to Thursday.