10.3" x 13" PolaStorm 4-Blade Aluminium-Titanium Blade Unit
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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 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 imports.
This high quality 4-Blade aluminium propeller blade unit offers increased thrust at low speeds making them ideal for water sports and heavier craft. It has aggressive rake and cupping, offering excellent grip and bow lift. This 13" pitch 4-blade propeller would generally replace either:
- 13" pitch 3-blade aluminium propellers with a diameter of over 11"
- 14" or 15" pitch 3-blade aluminium propellers with a diameter of under 11"
This listing is for the Blade Unit only and requires a Hub Bush Kit to install onto your propeller shaft (different kits are available depending on your motor). Please see our listings for propellers complete with hub bush kits if required. If not sure, please contact us for advice.
Propeller Specification:
- Material: Titanium Strontium Aluminium Alloy
- Diameter: 10.3"
- Pitch: 13"
- Finish: AkzoNobel Black Powder Coat finish
- Blades: 4
- Rotation: Right Hand
- To suit: 3 1/4" Gearbox Casing
- Group C
Why choose a PolaStorm QPIM propeller?
An advanced Aerospace Precision Casting (APC) process using Titanium/Strontium/Aluminium alloy, results in a product which is up to 33% stronger than traditional Die and Squeeze Cast aluminium propellers. They are then finished using a robotically applied AkzoNobel* patented, environmentally friendly, anti-corrosion powder coating.
We're proud to be the British Isles exclusive distributor. Stock is held at our base in Wiltshire, allowing us to offer Next Day mainland GB delivery (except Highlands & Islands) if ordered before midday on weekdays.
*AkzoNobel are the owners of International Paints, Sikkens, Dulux etc.”
- Type Propellers & Accessories
- Vendor PolaStorm
- SKU 3087-4103-13
Compatible With:
- Tohatsu Outboards
- Honda Outboards
- Mariner Outboards
- Mercury Outboards
- Suzuki Outboards
- Yamaha Outboards
Direct to Consumer Pricing
We sell directly to you—no distributors, no wholesalers, no resellers. By cutting out the middlemen, we pass the savings straight to our customers.
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Mark & Paul, going above and beyond
★★★★★
"We need a prop in a big hurry and Mark and Paul pulled out all the stops to get it to us in record time. Every time I need something it's right first time and on time. It genuinely doesn't get better than specialist small craft"
- Graham -
Propeller replacement in an amazing turn round time.
★★★★★
"On a job in the wilds of Lincolnshire and the workmen on the pontoon hit the propeller on their self-propelled pontoon on rocks and other debris, it was chewed up to less than half the working diameter and one blade was broken in half. A phone call to Specialist Small Craft had a replacement propeller despatched almost immediately and it was with us the following morning. FANTASTIC SERVICE plus the knowledge and experience of the team at Specialist Small Craft is second to none. "
- Simon -
First class team!
★★★★★
"We have been working with Mark over the past couple of decades, Mark and his team have always provided a first class service with a personal touch, we cannot recommend Specialst Smallcraft Highly Enough!"
- John