The package includes a White Rodgers gas valve conversion spring

While the 0131M00433S shares specs with some universal motors

The ASCO 8220G404-208V Solenoid Valve is a high-performance 2-way normally closed solenoid valve specifically engineered for demanding steam and hot water service

using this HVAC safety cutout ensures that 660 PSI refrigerant pressure spikes do not lead to catastrophic compressor failure

Carrier HT32BH850 Crankcase Heater 326058-756 The package includes a WhiteThe Carrier HT32BH850 Crankcase Heater is a critical OEM replacement part designed to maintain optimal oil viscosity in high capacity HVAC compressors. Specifically engineered for 480V systems, this 70W resistive bellyband heater prevents refrigerant migration to the crankcase during the off cycle, mitigating the risk of slugging and bearing washout at startup. Its low profile, wrap around design ensures maximum heat transfer to the compressor shell,