wheels for Pella sliding door

A home owner from Michigan says:
May 24, 2020
Please help me find the part number for the wheel unit in a Pella sliding patio door. The part is 2 3/4" wide by 11/16" deep. I don't know how tall. The door was installed in 1987 - 3' wide - model number 31CS. I'd like to have the new wheel units on hand before I remove the old ones.

Thanks
Thumbnail of the uploaded file named IMG_1563.jpg
Thumbnail of the uploaded file named IMG_1564.jpg
Thumbnail of the uploaded file named IMG_1565.jpg
Profile picture of Tom
Tom from SWISCO responded:
May 27, 2020

It's tough to make out what you have from this photo, but it may be a match for our 81-249. Look this part over and see if you agree.
A home owner from Michigan says:
May 27, 2020
That looks like it. I ordered a pair. Thanks
Profile picture of Tom
Tom from SWISCO responded:
May 28, 2020

Happy to help! Thanks for the order, and please let me know if you need anything else.
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.