The following 4-cylinder engines are compatible with the CDI Electronics 134-9021-4 Mercury/Mariner Trigger: 80 JET, 100, 115, and 125 HP. The part numbers were replaced: 99021A 2, 99021A 6, and...
The CDI determines the most common causes of component failure and designs their replacements to be better than the original. The CDI Electronics 134-6454 Mercury and Mariner Trigger fits the...