I need the switchbox. About the year I am not sure. Engine number ending w. 86 but some table shows it might be 1980/81 engine. 4cyl 2 stroke 4 coils. Single switchbox. Part number 5772A2
The CDI of my Mercury 50hp Year 1986 has 8+4 pins. All replacement parts have 6+4 pins. Anyone knows if it can replace the old one and / or how to wire it