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24-737 Andersen Sash Balance, 725, 727, 731, 737

My part looks very similar to all of the ones listed on your site, except the numbers do not match any of them. On the bottom right hand corner mine is marked: D61 7#27 2-78

dimensions: 6 5/16 long X 2 7/8 wide X 3/4 thick I need (2) two of these, do you have them, what is your part#, price, and shipping to 48623? Thank you! Marty

I have a window balance 11600-17 stamped on balance other end is stamped BD 16 7#27 2-87 Window stamp C4-86. I need to know which balance to purchase

Appears to be original sash balance. Stamped Anderson D58 7#27 1-78 Do you have a replacement? Thanks

Need an Andersen sash balance replacement. Numbers on the balance are 11600-17 and then D85 7#25 7(0r 3, not clear) 87. Thanks.

numbers on boxes are: 11600-2, and D63 7#27 18 what is the correct replacement part #?

See attached pictures. Small double-hung window probably from 1960s. Balance unit measures 2 3/4" x 6 1/4" x 3/4" Stampings are C19 6 23 32 Thanks!

Looking for the correct p/n for a sash balance. Window is over 20 years PN-D37 7#27 585

Hi, my name is steve. I need to replace several of the Anderson window balances in my windows. I found your you tube video very insightful. I have two different size windows throught my house. After removing the top plastic pieces, I found the following numbers on the existing broken balances: ... (cont.)

Width 6.25 Depth 3.0 Stamping D51 7#31 7-77 Double hung window balancer

BD 16 7#27 12-86 is stamped on the bottom. I assume the 12-86 is manufacture date. 11600-17 and 11600-3 are also stamped on the balancer.

approximately 6.25" x 2 7/8". windows are about 40 years old.

This picture is the best I can get of the numbers on this sash balance unit. I can't match the numbers to anything listed on your page. I have many windows of idental measurements and these things are breaking/tearing. I'll need at least 8 units (4 windows worth) to start with. Thanks. Nate ... (cont.)

The window balance # 24-737 - is there a right and left or is it universal? What is the major difference with all the balances, is it the spring strength? Also are the dimensions of the unit, height, width,length, the same on all balances? Thank you

11600-17 Anderson Window Corp D59 7 #27 4-86

The only identifying number I see on my anderson windows that need to have the balances replaced is 86/1. How do I know what balance is the replacement without taking the entire window apart to look

I am not sure which balances i need to replace the pictured ones. They measure 3 in. by 6 3/8 in (without the tab).

Looking for a Anderson window balancer . The # stamped on is 7427 885 . The glass area is 24 7/16 by 23 15/16.

What is the current replacement part for a 11600-2 D71 7#27 6 78

The stamp appears to be D 52 7/27 136 It is the right side balancer as viewed from the outside. Any help identifying this part will be greatly appreciated. I will also need the left side. I am sending 3 pictures to your customer service email address. The mesurements are 6 5/16 not including flange ... (cont.)