Finned Disk - (w46666) - Generic - Blue - 25563-809



Part # 25563-809

By Custom Molded Products

  4.71 Average  



Part # 25563-809

Dimensions 18 3/4" OD x 4 1/4" ID x 1" Height

Alternate Part #'s W46666-GENERIC, W47521-GENERIC

Product Description

This is a generic replacement finned disk which will replace the original Baracuda / Zodiac part numbers W46666 and W47521.  It is used on the Baracuda / Zodiac G3, Alpha 3 and Alpha 3 Plus pool cleaners.


?     Asked on 8/10/2016 by Linda Mitchell

Have a generic cleaner needing new disk. need to know the diameter of the center ring.

A     Answered on 8/18/2016 by InyoPools Product Specialist Stacey M.

Hello Linda, part w46666 Finned Disk is DIMENSIONS 18 3/4" OD X 4 1/4" ID X 1" HEIGHT.

?     Asked on 7/10/2015 by kevin

will this work on alpha 2? original NLA

A     Answered on 7/11/2015 by InyoPools Product Specialist Patrick P.

Yes this disk will work on the Baracuda Alpha 2 cleaner.

?     Asked on 5/4/2015 by james jazwinskik

I have the barracuda g3 and need this item is it the right one Jim

A     Answered on 5/4/2015 by InyoPools Product Specialist Lennox H.

James, This part will work with you Baracuda G3.

?     Asked on 12/21/2014 by norm

Is the w46666 generic as good as original?

A     Answered on 12/22/2014 by InyoPools Product Specialist Brian M.

It is of a different design and slightly thinner material, but it will do the same job as the original.

?     Asked on 1/11/2012 by Guest

What is the warranty for this product?

A     Answered on 1/11/2012 by InyoPools Product Specialist Patrick P.

This product is warrantied by the manufacturer for a period of one year.


Est. Repair Time

Less than 1 hr

Tools Needed


The original Finned Disk would continually get part of it sucked under the whole disk and the unit would stop moving.

Written on 3/19/2018 by Guest

Easy as could be! Just take the entire unit out of the water. Grasp the fin firmly close to the inner circle. It will be somewhat tight, but just keep pulling in a circular direction and it will come off the unit. No tools required! Install the new one by just pushing it on. It really is that easy, probably 15 minutes total time, and the disk works 100% better than the original!

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