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Water Temperature Switch Compatible with Cummins Engine NT855 KTA19 Replacement for Switch 4327021 Coolant Temp 3408631 3062866

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Product details

Management number 215490234 Release Date 2026/04/12 List Price US$19.77 Model Number 215490234
Category

Water Temperature Switch 4327021 compatible with Cummins Engine NT855 and KTA19. Also fits applications requiring part numbers 3408631 and 3062866. This switch monitors coolant temperature and is designed for use in Cummins NT855 and KTA19 engine systems. This is an aftermarket accessory. Brand names and model numbers are referenced strictly for compatibility information.

  • Model Compatibility: Fits Cummins Engine models NT855 and KTA19 as a direct replacement for the water temperature switch.
  • Part Number Match: Replaces part numbers 4327021, 3408631, and 3062866 for coolant temperature sensing function.
  • Functionality: Restores water temperature monitoring capability in compatible Cummins engines.
  • Application Specific: Designed specifically for use as a coolant temperature switch in the listed Cummins engine applications.
  • Installation Purpose: Enables functional replacement of the existing water temperature switch without modification to the engine system.
Color oneColor
Model ycNKnhVEp002
Terminal Spade
Brand Name ycNKnhVEp
Unit Count 1.0 Count
Switch Type Toggle
Circuit Type ac_dc
Contact Type Normally Open
Manufacturer ycNKnhVEp
Current Rating 10 Amps
Operation Mode Automatic
Item Dimensions 1.97 x 1.18 x 0.79 inches
Number of Items 1
Contact Material Silver
Operating Voltage 250 Volts
Specification Met CE
Included Components Parts set
Number of Positions 2
Upper Temperature Rating 60 Degrees Celsius
International Protection Rating ip20

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