Top Part # 400007Z Dimensions 11-1/4″ X 5-3/4″ Alternate Part #’s 35-110-2148, PEN400007Z, STA-101-2780 Product Description Used on Pentair XF series pumps and IntelliFlo3/IntelliPro3 3.0HP pumps Your Source for Swimming Pool & Spa Parts With 40,000 Parts in Stock – INYOpools.com