Tecumseh K90-58 Overload Kit 321894-708 Integrated AL Extension: Pre-configured FBA

Integrated AL Extension: Pre-configured FBA N3 assembly includes the aluminum extension for immediate field installation

the clear belt design allows technicians to perform quick visual inspections for wear without needing to disassemble the entire recovery wheel assembly

Built with heat-resistant thermoplastic and a low-lead brass nut

loud grinding or screeching noises from the outdoor unit

Enhanced Structural Stability: Features reinforced mounting points that distribute weight evenly across the furnace heat exchanger interface

Tecumseh K90-58 Overload Kit 321894-708 Integrated AL Extension: Pre-configured FBAAs a seasoned technician, you know that keeping a Tecumseh compressor running within its thermal limits is non negotiable for system longevity. The Tecumseh K90 58 Overload Kit is a critical compressor protection device designed to monitor internal current draw and temperature in real time. This HVAC part acts as a precision engineered fail safe, utilizing a bimetallic disc that trips the circuit to prevent terminal venting or winding failure during