The U.S. Seal PS-2131 shaft seal is intended for compatible 5/8 inch shaft pump applications where a Buna replacement is needed to bring the wet end back into proper condition. A quality shaft seal matters because it protects the motor side from moisture while allowing the pump to continue operating smoothly under normal load.This replacement is especially useful when the original seal has begun to leak, shows signs of age-related wear, or can no longer be trusted in a rebuild. Installing the right shaft seal at the right time often prevents a small pump repair from becoming a much more expensive motor problem.The PS-2131 is a practical option for service professionals and serious repair buyers who want the rebuild to be accurate, dependable, and worth the effort. U.S. Seal PS-2131 shaft seal For compatible 5/8 inch shaft applications Buna sealing material Useful when the original seal is worn or leaking Supports cleaner and more dependable rebuild results
![U.S. Seal Shaft Seal [PS-2131] [5/8" Shaft] [Buna] (PS-2131)](https://cdn.shopify.com/s/files/1/1751/9347/products/35-423-1070_xl.jpg?v=1486197941&width=480)
