Hayward SPX1610Z2M 2 Speed Motor Replacement for Select Hayward Pumps, 1-1/2-HP 2 speed motor replacement Fits hayward maxflo pump model sp2810x152 Also fits hayward northstar pump sp4000 series models sp4005(ns), sp4007(ns), sp4010(ns), sp4015(ns), sp4020(ns), sp4030(ns) Also compatible with Hayward Super II pump SP3000X series models SP3005X7(AZ), SP3007X10(AZ), SP3010X15(AZ), SP3015X20(AZ), SP3020X25(AZ), SP3025X30(AZ) Also compatible with super pump sp1600x series sp1600x5, sp1605x7, sp1607x10, sp1608x10, sp1610x15, sp1611x15, sp1615x20, sp1616x20, sp1621x25