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PolaFlex 13 Spline Propeller Hub Bush Kit: Evinrude 40-140hp & Cobra 400 Stern Drives


PolaFlex 13 Spline Propeller Hub Bush Kit: Evinrude 40-140hp & Cobra 400 Stern Drives


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 hub 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 and stern drive installations. 

Intended for use with 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 the following 13 spline tooth 4 1/4" Gearcase models:

Evinrude E-TEC Outboards

  • 40HP E-TEC: 2004-newer
  • 55HP E-TEC: 2009-newer
  • 60HP E-TEC: 2004-newer
  • 75HP E-TEC: 2004-newer
  • 90HP E-TEC 2004-newer (not V4 HO model)

Evinrude 2-Stroke Outboards

  • 45-55HP 2 Cyl: 1971-1999
  • 50-55HP 3 Cyl: 1968-1969, 1994-1999
  • 60HP 3 Cyl: 1970-1971,1986-2001
  • 65HP 3 Cyl: 1972-1973,1984-2001
  • 70HP 3 Cyl: 1974-2001
  • 75HP 3 Cyl: 1975-1984
  • 85HP: 1969-1980,1991-1995
  • 88HP: 1981-1996
  • 90HP: 1981-newer
  • 100HP: 1979-1980,1988-1993
  • 110HP: 1986-1989
  • 112HP: 1994-1996
  • 115HP: 1973-newer
  • 120HP: 1986-1994
  • 125HP: 1971-1972
  • 135HP: 1973-1976
  • 140HP: 1977-1984,1986-1994

COBRA Stern Drives

  • Model 400 1978-1991


If you're not sure about your purchase, please contact us before ordering

Grease the propeller shaft before fitment

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. 

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