This kit includes all the fasteners we replace when rebuilding ALL E-47's in our shop. Included in Hardware Kit: (1) E-47 Motor Flange Nut (1) Lift Piston Nylock Nut (Fits ALL Meyer Pump Lift Pistons) (1) Ground Bolt & Tooth Washer (Fits ALL Meyer Pumps) (3) Nylock Nuts for the Top Cap (Fits ALL Meyer Pumps) (3) Nylock Nuts for the Pump to Sump Base mounting (E-46 & E-47) (2) Brass Nuts & Lock Washers for the B and C Coils (E-47 - E-60) We always use Brass Nuts on the B and C Coils because they do not seize like steel ones do.