3-blade 9.9-25hp Aluminium Propellers to suit Mercury Mariner outboards – 10 3/8″ x 11″

Description

A choice of titanium-aluminium 3-blade propellers with 10 tooth spline from PolaStorm in black with pressed hubs to suit various Mercury and Mariner 9.9 – 25hp outboards. 

This range of PolaStorm propellers have similar blade shape to the original specification. The PolaStorm propellers have some additional features such as stronger blades due to the material used / casting process, plus a durable powder coated finish. 

Propeller Suitability: 

• 9.9hp & 15hp Mercury / Mariner BigFoot 4-stroke: 1999 – 2005
• 18hp Mercury 2-stroke: 1980-1985
• 20hp Mercury 2-stroke: 1986 – 2002
• 20hp Mariner 2-stroke: 1985 onwards
• 25hp Mercury 2-stroke: 1980-2005
• 25hp SeaPro / Marathon 3Cyl: All Years
• 25hp Force 3Cyl: 1995-1998

Propeller Specification:

• Material: Titanium/Strontium/Aluminium Alloy
• Process: Aerospace Precision Casting (APC) (up to 33% stronger)
• Colour: Black
• Spline Tooth: 10
• Blades: 3
• To suit: 3″ Gearbox

Propeller Sizes:

• 10 3/8″ x 11″ OEM# 48-19638A40
• 10 3/8″ x 12″ OEM# 48-19639A40
• 10 3/8″ x 13″ OEM# 48-19640A40
• 10 3/8″ x 14″

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.