York Fixed Sheave/Pulley Single Groove 3/4 in. Bore S1-02816452000

The York S1-02816452000 is a fixed, single-groove sheave with a 3/4-inch bore designed for HVAC units like BRCQ0481BD, AW15N3DQ2S1AAA31A2, and BRCQ0301BE. It helps adjust torque for proper power transmission within the system.