The Waterco HydroStar seal plate is designed for compatible pump applications where the seal plate section needs replacement as part of a proper wet-end repair. A seal plate is useful because it forms one of the main structural and sealing interfaces in the pump, helping align key components while supporting dependable operation.This replacement is especially useful when the original seal plate is cracked, warped, worn, or no longer providing the solid mounting and sealing foundation the pump needs. Replacing the seal plate can make a rebuild feel substantially more complete than trying to work around a compromised original part.The 6340693 is a strong service part when a compatible Waterco HydroStar pump needs its seal plate restored for more accurate fit and more reliable performance. Waterco HydroStar seal plate Designed for compatible pump structural and sealing service Helps restore proper fit between major wet-end components Useful when the original seal plate is cracked or worn Supports a more complete and dependable rebuild
