Seal-Oil 1121

Brake pedal-activated switch controlling stop light illumination.
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Description

The FSC 1749-1121 Stop Light Switch (1121) is an electrical component that activates brake lights upon brake pedal engagement. It serves to signal deceleration or stopping to following vehicles, enhancing road safety through illumination control.

Key Specifications

  • Application: Heavy-duty trucks, commercial vehicles
  • Function: Activates brake light illumination
  • Compatibility: Freightliner series, N/A
  • Construction: Electrical switch components, metal and plastic housing
  • Features: Normally open contact, 2-6 psi activation, 1/8in NPT supply
  • Quality: OEM part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

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More Information

Current Part# 1121
Part# variations 1121 FDM,
1121FDM,
NA 1121,
NA1121
Manufacturer Federal Mogul
Warranty Standard Manufactures