Switch Box / Power Pack – Fits Mercury & Force 3 & 6 Cyl 50-275 HP (Replaces 332-7778A12, 332-7778A9, 332-7778A6) family-yamaha-200txrs A: Verify that your engine

A: Verify that your engine is a Tohatsu MX18E2 18HP model and cross-reference the OEM part number 3LD-03100-2 with your original carburetor

which you can measure on your engine's port to confirm fitment

Please check our compatibility tables for your specific model and horsepower range

Reassemble Housing: Position the thermostat housing cover back onto the housing

Switch Box / Power Pack – Fits Mercury & Force 3 & 6 Cyl 50-275 HP (Replaces 332-7778A12, 332-7778A9, 332-7778A6) family-yamaha-200txrs A: Verify that your engineSwitch Box Power Pack Fits Mercury & Force 3 & 6 Cyl 50 275 HP (Replaces 332 7778A12, 332 7778A9, 332 7778A6) This switch box power pack is a direct replacement for 3 & 6 cylinder Mercury and Force outboards from 50 to 275 HP, specifically designed for models using an Alternator Discharge Ignition (ADI) system. It ensures reliable spark timing and engine performance, restoring your outboard's ignition system to factory standards. This unit directly