Armstrong Fluid Technology 818602-100K Bearing Assembly 321702-401 Is this a direct OEM

Is this a direct OEM replacement

Vibration Reduction: Factory-balanced 3-blade design minimizes shaft oscillation

the HK50AA039 control board helps prevent compressor damage associated with low-pressure conditions

Question: Can I use a regular capacitor with this motor

eliminating the need for separate manual balancing valves in the circuit

Armstrong Fluid Technology 818602-100K Bearing Assembly 321702-401 Is this a direct OEMThe Armstrong Fluid Technology 818602 100K Bearing Assembly is a complete, factory integrated SBA 6 solution tailored for high demand fluid handling. This all in one kit includes the core bearing assembly, a high performance mechanical seal, and a protective cast iron coverplate. It is specifically engineered to repair and restore centrifugal pump efficiency in Series S & H circulators and Series 1060 pump models. Featuring a durable 5 8" stainless