Poly bushing, manufactured by Daystar, are stocked in bulk quantities. In addition to fitting YJ springs, this bushing is used with the FO206A shackle hanger and the FO205 frame sleeve. Use in conjunction with either the DAY10007 or DAY10013 sleeve for proper installation. Bushing fits 1.25" diameter spring eyes or sleeves and has a .25" shoulder. Sold individually.