PIVOT BAR IS 2 1/2 INCHES LONG, WINDOW WEIGHT IS 3 LBS, SPRING HOUSING HAS THE LETTERS A,B,C,D,E,F ON IT. WE THOUGHT PART CODES FOR THE WINDOW IS
26-030 FOR PIVOT BAR AND
15-177 FOR THE COIL BALANCE SHOE. WE NEED HELP WITH THESE PARTS TO SEE WHAT SPRING MATCHES AND TO MAKE SURE ALL PARTS ARE CORRECT. CAN YOU PLEASE HELP US GET THE CORRECT PARTS FOR THESE WINDOWS