and Comfortmaker systems without the need for field modifications

the assembly features a 1-1/16" thread size and a 1-1/4" outer diameter

provided the system is properly evacuated

erratic sensor readings

Engineer for precision

Carrier 317749-407 Compressor Plug 321894-708 and Comfortmaker systems without theThe Carrier 317749 407 Compressor Plug is a heavy duty wiring harness designed for reliable power delivery to high amperage hermetic compressors. Featuring 52 inch leads constructed from 12 AWG wire, this molded plug ensures minimal voltage drop and superior thermal resistance in demanding HVACR applications. This specific assembly is the authorized direct replacement for 317749 402, providing a seamless retrofit for technicians servicing Carrier,