need to know if I have right part numbers> I need 14 371-29 and 4 371-33. Also what is part number for top sash guide. It is held in by a screw. thank you, Fred
Looks like you have Rollyson windows. They've been known to use our 18-124P top sash guides and Series 371 channel balance, like you mentioned. You may want to remove the undamaged top sash guide to confirm the 18-124P is a match, but I think there's a good chance it is.