Home » 8.7" x 5" High Thrust SailDrive Aluminium/Titanium PolaStorm propeller to suit Mercury/Mariner & Tohatsu 8 - 9.9hp outboards

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PolaStorm

8.7" x 5" High Thrust SailDrive Aluminium/Titanium PolaStorm propeller to suit Mercury/Mariner & Tohatsu 8 - 9.9hp outboards

In stock
SKU: 9857-4087-05
(0)
£67.95 GBP inc. VAT

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PolaStorm produce incredibly strong, titanium-aluminium alloy propellers that equal or exceed OEM equivalents. We’re able to offer these at competitive prices, due to a shortened supply chain.

This large 8.7" inch diameter 4 blade High Thrust propeller has stronger big ear blades to give better thrust and maneuverability on heavier craft at displacement speeds. The design features no blade rake giving it good forward AND reverse thrust characteristics.

Ideal for river cruisers, workboats, yachts and other large, low speed craft.
 

Propeller Specification:

  • Material: Titanium/Strontium/Aluminium Alloy
  • Process: Aerospace Precision Casting (APC) (up to 33% stronger)
  • Diameter: 8.7"
  • Pitch: 5"
  • Colour: Black
  • Spline Tooth: 12
  • Blades: 4
  • To suit: 2 1/2" Gearbox

Outboard Application

Mercury & Mariner 4 Stroke models:

  • 8-9.9hp - 2005 & newer (209cc)

Tohatsu 4 Stroke models:

  • 8-9.8hp

Evinrude 4 Stroke models:

  • 9.8hp

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 9857-4087-05
  • Barcode 700987407570

Compatible With:

  • Mariner Outboards
  • Mercury Outboards
  • Tohatsu 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.

  • 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