Balancer L9/1327 and R13/927

A home owner from Upper Saddle River, NJ says:
Hi I need these 2 balancer the L9 and R13 used in the same window.
I have 2 more exact same windows that need replacement but haven't taken them apart. Is it reasonable to assume that the balancers are the same ?
I would need a total of three sets.
Thanks
Ed
User submitted photos of a window balance.
Profile picture of Paul
Paul from SWISCO responded:
The L9 balance is 24-L9-1327 and the R13 balance is 24-R13-927. As long as the other windows are the same size, and the sashes match, then the balances would be the same.
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 4-7 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at 856-317-6263 or at help@swisco.com.