Window Roller Replacement Part
Home Owner from San Diego, CA
Oct 20, 2025 4:17 pm
Hello and thank you for your help identifying this part. Unfortunately it's in pretty bad shape and there are no identifying marks that I see. Measurements can be seen in the photos. It's from an aluminum window original to the home built in the mid-80s
4 user uploaded images
2 Replies
Paul from SWISCO
Oct 23, 2025 1:25 pm
Hello,
Your photos show a discontinued Keller sliding window roller. We have the new style, 87-138, that might work as a substitute. The determining factor would be how the specifications below compare to yours. Thanks for posting!
Alternate image for 87-138
View of wheel for 87-138
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