Channel balance

A quick learner from Leesburg, VA says:
Hi! I have an inoperable window. Manufacturer is unknown. AAMA certification sticker identifies them as manufacturer PHP-07. It's a TILT single hung window. Series 810. The window was installed in 2005. It's obvious that the pulley on the channel balance has failed. I need to replace the part, but I need to be certain that the part is the correct part. Please advise. Thanx!

Addendum: I removed the channel balance. The base as well as the top were broken. Please refer to the photos. The markings on the opposite jamb are identical. That channel balance on the opposite jamb is working fine.
Thumbnail of the uploaded file named C56DEC49-57DB-4869-9EC5-CBBFAC44ECFD.jpeg
Thumbnail of the uploaded file named F23A9D13-1335-41D7-9326-8D3595601DB4.jpeg
Thumbnail of the uploaded file named 72C0E1EE-91D4-458B-B35B-D075F27C0D6F.jpeg
Profile picture of Paul
Paul from SWISCO responded:

I see you recently ordered the S795-34 channel balance with a 34C option. I also agree that this balance looks like it could work. Be sure and get back to us to let us know how everything works out.

How to Install a T-Lock Shoe on a Channel Balance
How to Install a T-Lock Shoe on a Channel Balance
VIDEO
WATCH >
How to Convert a Crossbow Balance to a Channel Balance
How to Convert a Crossbow Balance to a Channel Balance
VIDEO
WATCH >
How to install the 26-200 Screw Plug
How to install the 26-200 Screw Plug
VIDEO
WATCH >
Modifying the Series 795 Balance
Modifying the Series 795 Balance
GUIDE
READ >
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 3-4 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 (888) 991-1929 or at help@swisco.com.