window balance

A quick learner from FL says:
I need to get a replacement balance. It is off a Keller window (see pictures). I think it might be a S377. I also need the plastic part that is screwed to the window which the top of the balance stops on.
User submitted photos of a window balance.
Profile picture of Tom
Tom from SWISCO responded:
I agree, the Series 377 looks like a good possible match. The other part you reference is probably a top sash guide, but I will need to see a picture of yours out of the window before I can identify a match.
How to Repair a Jammed Window
How to Repair a Jammed Window
VIDEO
WATCH >
How to Replace a Top Sash Guide [1080p]
How to Replace a Top Sash Guide [1080p]
VIDEO
WATCH >
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.