Hayward SPX4000F Motor Mounting Plate Replacement for Hayward Northstar Pump Motor mounting plate replacement Fits hayward northstar sp4000 pump series models sp4005(ns), sp4007(ns), sp4010(ns), sp4015(ns), sp4020(ns), sp4030(ns) Also fits hayward northstar sp4000x pump series models sp4007x10(ns), sp4010x15(ns)/2(ns), sp4015x20(ns)/2(ns), sp4020x25(ns)/2(ns), sp4025x30(ns), sp4015x202 Weighs 11.7-pound