Looking for these parts

Hi there!

Thank you for your patience during our busy season. Start by taking a look at our 26-224 and 26-352 and see if either matches your original hardware. As for the pivot bar housing, the closest we have to this is our 26-458, though I cannot guarantee that this will work. 

As for the spiral balance, it's a bit hard to say from these pictures. Is this a tilt window? If so, see either our Series 900 (3/8" diameter tube) or Series 600 (5/8" diameter tube). 

If it isn't, can you tell us the diameter of the outer tube? 

Thank you!