Kinco Window Channel Balance Replacement 2830 Stamp

Swiso, I think I need the 351 series vs the 390 series. The Shoe is different by 1/8". The Shoe and Top guide do NOT have wings (385 series). The measurement for the Top guide 1 1/4" H x 1/2" D x 1/2". the Top guide has 1 screw in the bottom section of part, no other holes.
The metal part of the Channel Balance = 29" and stamp on Metal is 2830.

I also need the Top Window sash. The Sash has 1 screw hole in lower section. The approximate dimensions is 1 1/2" Height or Length of part. Then looking down at the Top of sash the dimensions are 13/16" L or 7/8" x 1/2" W

I have a lot more pictures if you need them.

Thank You for Your help.
Laura

Correction on Top guide has NO screw holes, it's a rivet. Sorry about that.
L

Top Sash looks like part # 18-127 but I don't have a tape measure to 1/32". I'm getting ~ 13/16' for the top. Other measurements are the same as your part picture.
See Photo, Thank You for Your help.
Sorry for additional messages but couldn't upload more photos.
Best Regards,
Laura

Swisco, I took out another Window and the Channel Balance Top Guide had Wings. I'm assuming the Shoe Wings broke off. I installed the 29" 385 Series I ordered and they work beautiful.

I still need help Top Sash. I bought the wrong ones.

Thank You.

Emily,
Would you happen to have the part # for the Window Face Guides. See photos. Thank You, L