U.S. Seal Shaft Seal [PS-1907] [5/8" Shaft] [Silicon Carbide] (PS-1907) sundancespas This AOS Century 4

This AOS Century 4

That helps restore the timer with a focused replacement that addresses the core movement issue directly

owner’s manual

When these small pieces wear out

Useful when the original seal is leaking or worn

U.S. Seal Shaft Seal [PS-1907] [5/8" Shaft] [Silicon Carbide] (PS-1907) sundancespas This AOS Century 4The U. S. Seal PS 1907 shaft seal is built for compatible 5 8 inch shaft applications where silicon carbide sealing surfaces are preferred for a stronger, more durable repair. A shaft seal is a small part with a major responsibility, and in a high quality rebuild it deserves the same attention as the basket, diffuser, or impeller. This replacement is especially valuable when the original seal has leaked, worn prematurely, or shown that the application