Katolight® KASSEC Aftermarket Control Board

buy now
Buy Factory Direct: $405

Product Summary

Replace your old or malfunctioning Katolight® KASSEC control board with our aftermarket replacement KASSEC control. This replacement offers and improved design over the original.

Added features include:

  • Our aftermarket control replaces all versions (12 or 24 volt) of the 90153, 90253, 90353, 90154, 90254, and 90354 Kassec control.
  • Four crank disconnects (Mag pickup, alternator, DC, and AC)
  • Adjustable: crank disconnect speed, overspeed alarm, low oil presure delay, loss of speed sensor, and cool down cycle
  • Eight amp relay contacts for fuel/ignition and start solenoid
  • Alarms: overcrank, low oil pressure, overspeed, loss of speed sensor, and 4 aux shutdown alarms
  • Two amp alarm outputs for external notification
  • Two amp common alarm output

With the same fit, form, function as the OEM control, and Flight Systems unrivaled tech support, replacing your current control will keep the lights on in the future.


  • Exact-fit Drop in replacement!
  • Improvements over the OEM part include:
  • Replaceable fuse
  • LED indicators for quick diagnosis
  • Improved alarm reliability
  • "Self learning mode" for fast installation
  • Optional and adjustable cooldown mode
  • Integrated overspeed adjustment
  • 12v/24v application compatible
  • Repairable
  • Improved circuit suppresion

Manuals and Downloads

Flight Systems' manufactured products are made in the USA