Unidentified Pella window internal shade part

Home Owner from Sun City, AZ

Jan 6, 2026 1:50 pm

I need the small, plastic, round disk (pictures #2-front and #3-back) that fits between the window shade transmission and the adjustment knob. I don't know the part number.
Thanks, Dave

3 user uploaded images

2 Replies

Jasmine from SWISCO

Jan 7, 2026 3:04 pm

Hi Dave,

We cannot provide you with only the disk, so you'll likely need to replace the entire part. I believe either the 70-150S or the 70-165 will work for your repairs. To confirm, carefully review each of them on the website.