Tecumseh K90-91 Overload Kit 319847-401 Smith 100166433 Pump is a

Smith 100166433 Pump is a heavy-duty

High-Force Performance: Engineered with a large effective diaphragm area suitable for heavy-duty multi-section dampers

this kit ensures exact OEM fitment and electrical compatibility with Copeland Digital Scroll compressors ranging from 8 to 17 HP

Refer to the service manual on the inner cover for the fault code legend

Tecumseh K90-91 Overload Kit 319847-401 Smith 100166433 Pump is aThe Tecumseh K90 91 Overload Kit is a critical electrical safety component designed for hermetic compressor protection in commercial refrigeration and HVAC systems. As a veteran technician knows, a faulty overload can lead to catastrophic motor failure; this kit serves as the primary line of defense against excessive current draw and thermal overload conditions. Engineered specifically for Tecumseh compressor motors, including common models like the