Switch Box Mercury Mariner | CDI 114-4911

CDI Electronics Mercury Mariner Switch Box | 114-4911

High performance replacement ignition pack for various 20 HP & 40 HP Mercury/Mariner 2 cylinder outboard engines.

• CDI Electronics outboard ignition pack
• Fits Mercury and Mariner 20 HP model 200 2 cylinder outboard engines from 1973 to 1977 with serial number range 3537531-4403786
• Fits Mercury and Mariner 40 HP model 402 outboard engines from 1972 to 1977 with serial number range 3336258-4860102
• Fits Mercury and Mariner 40 HP 2 cylinder outboard engines from 1975-1981 with serial number range 4117710-5823917
• CDI determines the most common causes of component failure and designs their replacements to be better than the original
• Replaces Mercury 18495A 9, 18495A14, 18495A16, 18495A17, 18495A20, 18495A21, and 18495A30
• Replaces Sierra 18-5786 & 18-5787