CDI Electronics, Official UK & Eire Sales and Distribution with Engine Room Marine Parts

Mercury Optimax 3/4/6 Cyl Harness Connector 84-854839T02 (934-0005)


Replacement Optimax Harness Connector. For use on all Optimax Engines using a 5 pin Ignition Coil. Simply cut the defective connector out and splice the new connector in place. Can also be used a test harness to ohm out the Ignition Coil.

Replaces the following parts:

  • 84-854839T02
  • 84-879346A51

  • One Year Warranty