Need window parts for double hung

Question

Not sure but these windows may be Viwinco, not sure.  Need the sash bits and the bits that pop into the track and get screwed in.

Jasmine · Accepted Answer

Thanks for posting! Your exact coil shoe has been discontinued and is no longer made but our 15-177 Coil Balance Shoe will work well as suitable replacement.

Alternate image for 15-177

The compatible coil spring is the Series 152 Coil Balance, secured to shoe using the 33-072 screw. To determine the correct springs for your assembly, you'll need to try to look for any stamps/markings on the metal coils. If there are none, you'll need to obtain the exact weight of the sash and divide it by the total number of coils in the window.

To replace the covers you'll need the 15-143 Coil Bushing, 15-144 Coil Bushing Cap, and the 15-145 Coil Support Barrel.

If you are looking to replace the pivot bars, I'll need to see an undamaged one removed from the bottom of the sash.