Tecumseh K90-21 Overload Protector 322056-301 preventing premature bearing failure in

preventing premature bearing failure in the condenser motor and restoring the factory-spec airflow required for efficient heat rejection

this 3-hp class motor provides the torque necessary for rapid pulldown and stable evaporator temperatures

using a genuine York replacement part prevents catastrophic bearing failure by capturing wear debris and contaminants that bypass lower-grade aftermarket filters

Note that brass trim models like the VG1241CL are not rated for steam service

Tecumseh K90-21 Overload Protector 322056-301 preventing premature bearing failure inThe Tecumseh K90 21 Overload Protector is a critical safety component designed for hermetic compressor motor protection. Engineered for precise thermal and current sensing, this external overload interrupts power to the compressor windings when internal temperatures or amperage draw exceed safe operating parameters. Utilizing a bimetallic disc mechanism, the K90 21 provides reliable protection against locked rotor conditions and continuous running