Searching for 015 523 k71

A quick learner says:
Looking to match this part number for a window tensioner 015 5 23 K71,could it possibly be 24-737 tensioner/
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Tom from SWISCO responded:

Are you looking for a new Andersen balance? If so, your stamp of "5 23" indicates to me that the 24-531 is the right replacement. What made you pick the 24-737, though? Is there another stamp that led you to that conclusion?

A quick learner says:
We've had to replace similar one's in the past but I'll go with your advice,thanks.
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