bottom plastic slider sleve 7757-1 pella crank out window unit

A contractor from ohio says:
plastic slider sleeve for smooth glide arm on track window age 10 years
Thumbnail of the uploaded file named 20191019_121238.jpg
Profile picture of Paul
Paul from SWISCO responded:

Your part looks almost identical to our 39-371 pella hinge shoe pair. Take a look and let us know if you think we have found your match. 

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 (888) 991-1929 or at