Hayward pool pump seal kit: pool pump seal repair kit compatible with hayward super pump and maxflo pool pumps sp2600, sp1600, sp2600x, 1600, 1600x. kit includes housing gasket, diffuser gasket, pump cover gasket, pump seal. Hayward super pump seal kit: fits all super pump sp1600, sp2600 in regular, x, dual speed and vsp models in all hp [1/2 hp, 3/4 hp, .85 hp, 1 hp, 1 1/2 hp, 2 hp, 2 1/2 hp and up]. does not fit super pumps;;; Pump II and Maxflo (check your pump model to make sure it fits properly). Hayward Pump Seal Kit : fits: 2600x,1600, 2600,1600x, sp1600, sp1600x5, sp1605x7, sp1607x10, sp1608x10, sp1610x15, sp1611x15, sp1615x20, sp1616x20, sp1621x25, sp2600, sp2600vsp, sp2600x5, sp2602vsp, sp2603vsp, sp2605, sp2605x7, sp2605x751,;;; SP2607, SP2607X10, SP2607X102S, SP2607X1051, SP2610, SP2610X15, SP2610X152S, SP2610X1551, SP26115VSP, SP2615, SP2615X20, SP2615X202S, SP2616X2051, SP2621X25, HL2670020VSP, SP2670007X10, SP2670010X15 and others. Hayward Pump Seal: Hayward Super Pump