PolaFlex high quality propeller bushes are constructed from rubber (not plastic) to aid softer shifting into gear, reduce vibration and improve impact deflection. They have tough brass bronze splines, not aluminium as found with lesser brands.
PolaFlex Propeller Bush Kits can fitted to applicable propeller blade units to create a complete propeller assembly, enabling fitment to a variety of outboard motors. Intended for PolaStorm propellers, these kits will also fit Solas, Michigan and Mercury propeller blade units.
This kit is supplied with bush plus front and rear washers to suit Mercury/Mariner Outboards & Mercruiser Alpha One / Bravo One Sterndrives up to 300hp.
Note: Grease the propeller shaft before fitment