Trigger Mercury Mariner 6 Cylinder | CDI 134-6456 CDI Electronics Mercury Mariner 6 Cylinder Trigger | 134-6456 Replacement trigger for various 90 HP to 225 HP Mercury/Mariner outboard engines from 1976-1999. CDI Electronics outboard trigger Fits many Mercury and Mariner 90, 115, 135, 150, 175, 200, and 225 HP Jet engines Fits many Mercury Magnum II, III, 150/175 Magnum, 150/175 Marathon, XR4, XR6, 150/200/225 ProMax, 150/200/225 Super Magnum, Merc Formula I Not for 3.0L engines CDI determines the most common causes of component failure and designs their replacements to be better than the original Replaces Mercury 68162A1, 68162A5, 68162A8, 96455A6, 96455A9, 96455A10, and 96455A11 Replaces Sierra 18-5795 and 18-5798