York Sheave Fixed 1 Grv 1 Bore Ak69 S1-02813378000

The York S1-02813378000 sheave is a fixed 1-groove pulley with a 1" bore and 6 3/4" outside diameter, designed to fit models like 1FF0114, 1FA0406, and AC042X1221H for HVAC belt-driven components.