Need replacement part for window

A home owner from Atlanta, GA says:
September 22, 2017
Looking for a replacement of this part. It now longer turns.
Thank you
User submitted photos of a window operator.
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Tom from SWISCO responded:
September 27, 2017
It's tough to say. We have a few different options that may work, depending on your more specific measurements. Start by looking at our 39-017 or 39-074 and carefully look over our dimensions to confirm which would be better.
A home owner from Atlanta, GA says:
October 14, 2017
Received the 39-017 but the hole is to small, does the 39-074 have a larger one?
Greg
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Tom from SWISCO responded:
October 19, 2017
Sorry to hear you're having trouble. When you say hole, do you mean the one at the end of the arm? Also, did the 39-017 install fine other than this? The 39-017 and 39-074 have different dimensions, so if your operator is otherwise the same as the 39-017, then the 39-074 will not work.

Can you tell me the size of your hole? That will help us find something better.
A home owner from GA says:
October 19, 2017
The 39-017 fit fine expect the opening at the end of the arm. Looks like I need one with a 3/8 opening. The 39-017 seems to be 1/4"
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Dave Sr. from SWISCO responded:
October 24, 2017
Well, the 39-074 has a 3/8" hole at the end of the arm, but the mounting holes are different. We also have the 39-058, but this is different as well. Double check your mounting holes and see what you think.
Lenahan Window Crank
Lenahan Window Crank
39-074
$20.45
Pan Am/Daryl Window Crank
Pan Am/Daryl Window Crank
39-017
$17.98
Stanley Operator, Right Handed
Stanley Operator, Right Handed
39-058
$20.04
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