76579-4 Stewart Warner Hobbs Pressure Switch | 4 PSI | 1/8" NPT | Genuine OEM NOS CR Images may depict the actual

Images may depict the actual part or a representative equivalent

Assembly Number: A3226G1203

Also labeled as Mack 5165-PP202663

also referenced as Volvo 13209-0048

Application: Volvo R-series and SR-series heavy-duty transmission systems

76579-4 Stewart Warner Hobbs Pressure Switch | 4 PSI | 1/8" NPT | Genuine OEM NOS CR Images may depict the actual76579 4 Stewart Warner Hobbs Pressure Switch 4 PSI Genuine OEM (NOS) Product Summary: Genuine Stewart Warner Hobbs pressure switch, part number 76579 4. This compact, corrosion resistant switch is designed to activate electrical circuits based on system pressure and is suitable for use with air, motor oil, transmission oil, jet fuels, and similar hydrocarbon media. The switch has a 4 PSI set point, 1 8" NPT male thread, and 3 screw terminals. New old