Top sash guide for 1984 Kinco single hung window

A home owner from Florida says:
Hello, I'm looking for a top sash guide that is very similar to your 18-064 but does not have the extended 'fins' at the top.

Here is the drawing of my top sash guide. Thanks.

sash guide drawing kinco
Profile picture of Donna
Donna from SWISCO responded:
SWISCO product code 18-166 looks like a possible replacement and it is used by Kinco.
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