Gear broke on window crank
Quick Learner from Marinette, WI
Oct 7, 2025 7:53 pm
The gear broke but doesn't look like I can replace just the gear. The handle says semco. If you take the cover off the assemble it says truth on one side and PAT NO 4,840,075.
3 user uploaded images
2 Replies
Lauren from SWISCO
Oct 14, 2025 11:38 am
Hello, thank you for posting,
Unfortunately since the spline is stripped, you will need to replace the full operator. Please review the orientation and dimensions of the 39-035 to confirm a good fit! Let us know if you have any additional questions.
Also see the 39-107 cover and 39-114L handle if needed.
Dimensions for 39-035
Related Products
Related Videos
Related Guides