Spiral Balance & Pivot Shoe

For the pivot shoe, you need to remove it and measure out the width and thickness to determine which you need. An undamaged version would be best for this. This could be the 15-173, the 15-015, 15-046, or 15-047, to name a few possibilities. 

For the spiral balance, if it's 5/8" in diameter then you need a Series 600. It looks like your balance's outer tube is 28-1/2" long. In that case, we recommend you round up to 29", so you'd need an S600-29 with a red tip.