Andersen Window Counterweight

Question

Hello, I am replacing the two counterweights for an Andersen window. Following are all the markings I can find (very difficult to make out the nos.:
11600-17
1031 3 S39 5 90 and the other is 1031 3 S3940 5 90

I hope this helps...great video for its removal

Tom · Accepted Answer

Thanks! Glad our video could help. For both balances, I recommend our 24-1033. This can replace Andersen balance boxes stamped with the number 1031.