The U.S. Seal PS-3867 shaft seal is built for compatible 5/8 inch shaft pump applications and uses Viton sealing material to support a more premium level of service work. In a pump repair, the shaft seal is where performance, longevity, and component protection come together, which is why material selection can matter just as much as fit.This replacement is especially useful when the original seal has worn out, is leaking, or the rebuild is being done with more demanding service conditions in mind. Choosing a Viton seal for the correct shaft size helps make the repair feel more intentional and more durable.The PS-3867 is an excellent option when the rebuild calls for something better than a basic replacement and the goal is a stronger finished outcome. U.S. Seal PS-3867 shaft seal For compatible 5/8 inch shaft applications Viton sealing material Premium choice for supported repair conditions Helps support a stronger, longer-lasting rebuild
![U.S. Seal Shaft Seal [PS-3867] [5/8" Shaft ] [Viton] (PS-3867)](https://cdn.shopify.com/s/files/1/1751/9347/products/35-423-1019_xl.jpg?v=1486197957&width=480)
