Pai 740250 Freightliner FSC1749-2134 Air Pressure Switch

Air Pressure Switch Freigthliner Mutliple Application Normally Closed Opens at 2-6 psi

• Part number: 740250
• OE MFG: FREIGHTLINER TRUCK PARTS
• OEM Reference: FSC1749-2134
• Cross Reference: FREIGHTLINER TRUCK PARTS : 17492134, FSC1749-2134; MACK : 3014-17492134; OTHER : S-20678 | PAI : 740250F
• Product Class: Air Switches

The PAI 740250 is a Freightliner air pressure switch listed for multiple applications, with a normally closed configuration that opens at 2–6 psi. As heavy duty diesel truck parts, air pressure switches monitor pressure and change an electrical circuit’s state at a specified threshold, allowing the related system to respond to air-pressure conditions. Freightliner Truck Parts lists FSC1749-2134 as the OEM reference; additional cross-reference 17492134 is also supplied.