I think I have identified the correct spiral balance I need.
S900-23 (Red tip) but I can't seem to find a pivot shoe that exactly matches the look of the ones I need to replace. The dimension of your
15-046 match my dimensions so I am guessing these will work. Can you take a look at the pictures I provided and let me know if you think the
15-046 will work or if you have an exact match?