Kinro 1995 moble home tilt window slide broke

A handy person from Arkansas says:
Can not keep the window open there was a loud bang. We removed the part that holds the window open the this is what it looks like. There seems to be a twisted part inside like a spring the all this is inclosed in a white plastic casing.

It is 29" long by 3/8" round. The spiral balance weighs 6 oz. There is no color on the tip. On the end with the long tab there is a hole the goes all the way through with the spring showing on the inside. NO marking on this part.
User submitted photos of a window balance.
Profile picture of Tom
Tom from SWISCO responded:
Thanks for posting. This looks like it could be an S900-29 spiral balance. Take a look and see if you agree.
A handy person from arkansas says:
It looks right, is it the correct color? There is no color on mine.
Profile picture of Tom
Tom from SWISCO responded:
To determine the color tip, you will have to weigh your window sash and compare it to the color tip options we show under the S900-29, each of which is designated a sash weight that they can support.
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)