Sliding window show balance

Home Owner from Saint John's Michigan
Mar 16, 2024 12:27 pm
Hello I need a new coil, show balance and the roller the coil is screwed in. The only numbers I can find is the coil shoe brake has a 0 on it and the coil spring has a 5 on it. I've looked everywhere online and can't find all the parts to match
4 user uploaded images
2 Replies

Bob from SWISCO
Mar 17, 2024 8:47 pm


Thanks for posting. I believe the pivot shoe is our 15-177. Just make sure the dimensions below match what you have. The Coil Balance would be the Series 152. A spring stamped '5' indicates you need the S152-5 5 pound spring. Finally, if your old coil housing is undamaged you can reuse it; otherwise, see the 15-143, 15-144, and 15-145. These newer style parts 'sandwich' around the coil spring. Let me know if you have any questions.

Alternate image for 15-177
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