This OEM furnace limit switch features an auto reset mechanism with a fixed 190-degree trip point and a 160-degree reset point

this OEM replacement part typically includes the integrated hub and set screw for secure mounting to the motor shaft

and Armor Wall Mount (WA 125 thru 20) series

also identified by part number M71583

often found in Nortek S5BXM split system air conditioners and AMF series heaters

Trane KIT12442 Valve Cartidge 323080-701 This OEM furnace limit switchThe Trane KIT12442 Valve Cartridge is a critical OEM component designed for high precision refrigerant regulation within commercial and residential HVAC circuits. Engineered for Trane 2 way and 3 way valves, this replacement valve cartridge features a robust 20 PSI spring rating to maintain consistent pressure and prevent system instability during low refrigerant flow cycles. This veteran grade kit includes the cartridge assembly and a specialized