This a genuine Quicksilver bronze prop off of a vintage Kiekhaefer Mark 58 outboard.  It has 11 splines and should fit Mark 55's, Mark 58's, Merc 350's, Merc 400's and perhaps others. It appears to be an 11 pitch and is in good condition.  Check out the pictures and judge for yourself.  Ask questions before you bid.  What you see is what you get.

I have two other similar Quicksilver 2 blade bronze props and two 2 blade aluminum props, all in decent condition.  Let me know if you might be interested.

Returns will be accepted if you believe that this item has not been correctly described.  Estimated shipping is as calculated by eBay.  You will pay exactly what I pay.  I will gladly combine items for shipping. 

Chuck (715) 790- 0883.  Member AOMCI