Pivot Pin Kit with part numbers 6732012 and 6707042.Compatible with models 543, 553, 643, 653, 731, 732, 743, 751, 753, 763, 773, and S130.This kit is designed to replace the pivot pin assembly and restore intended function for the listed models.Please verify compatibility with your specific model before purchase. Disclaimer: This is not an part.References to brands or models are used only to illustrate compatibility.