Switch Box - Mercury 4-20 HP

Switch Box

Installation and Troubleshooting Guide for this part. (Document provided by CDI Electronics Inc)

Fits:

Mercury

4 HP model Gnat 1976-80 serial number 9075839-5595531
4 HP model 40, 1980 serial number 5589202-5595531
7.5 HP model 75 1974-86 serial number 3801458-A197111
9.8 HP model 110 1974-78 serial number 3795659-5206549
9.8 HP 1979-85 serial number 5206550-6620196
20 HP 1977-81 serial number 4709593-5837436

May fit additional models to those listed above. Although your model may be listed above, we always suggest that you compare the OEM numbers below to the item part number for your application to ensure fitment.

Replaces: 339-6222A6, 339-5287, 339-6222, 339-6222A1, 339-6222A4, 339-6222A8, 339-6222A10, 18-5789, 9-25106