Description Hayward® TriStar® / EcoStar® Pump Seal Kit Installation Kit for Hayward® TriStar® / EcoStar® Pool Pumps Includes all the parts necessary for installing your new motor on an existing Hayward® TriStar® / EcoStar® Pool Pump. Kit Includes: Seal Plate Gasket (O-529 Replacement) – SPX3200T Pump Seal (PS-3890 – 2 pieces) – SPX3200SA / SPX4000SA2 (2003 & After)  Diffuser O-ring (O-83 Replacement) – SPX4000Z1 / OV-11-332 / 274494 / U9-156 / U9-185 / U9-374 / 35505-1424 Lid O-Ring (O-13 Replacement) – SPX3200S / 720R1517069 / 320-102 / 31-418 / U9-046 / 805-0439B 1oz Lube Pillow Pack Replaces Seal Kit Part No: GO-KIT80 GO-KIT-80 SPXHKIT100