CDI Switch Box Replacement for 50-275 HP Mercury Outboard Motor Power Pack 332-7778 332-7778A12 Switchbox

Part Numbers:

332-7778A12 332-7778A9 332-7778A6 332-7778A3 332-5524A1 332-7778A1 332-7778A7

Mercury 50hp 3cyl 6428681-0D000749

Mercury 60hp 3cly 6428681-0D000749

Mercury 65hp 4382057-4571651

Mercury 70hp 4571652-5128279

Mariner 70hp 5128280 - Later

Mercury 70hp 5579016-6428680

Mercury 70hp 3cly 0C272000-0D283221

Mercury 75hp 3cyl 0C272000-0D283221

Mercury 80hp 3cyl 0A996142-0C221999

Mercury 90hp 6cyl 5299506 - Later

Mercury 90hp 3cyl 0A996142-0D283221

SportJet 90hp 0E023150-0E095087

Mercury 105hp Jet 0D082000-0G303045

Mercury 115hp 6cyl 5314656- Later

Mercury V-135 0A904646 - Later

Mercury 140hp 5327663 - Later

Mercury 140hp Jet 0D082000-0G960499

Mercury V-150 4868998-5129429

Mercury XR4, Magnum II 0B242885-0D819999

Mercury V-150 XR6 0D82000-0G960499

Mercury V-175 4301235-5180108

Mercury V-175 5180109-0G960499

Mercury V-175 EFI 5180109-0G960499

Mercury V-175 XR1 5180109-0G960499

Mercury V-200 4839034-5158928

Mercury V-200 5158929-0G960499

Mercury V-200 XR1 5158929-0G960499

Mercury V-220 0B117316 - Later

Mercury V-225 5628028 - Later

If the Black Ground Wire is Not Already Connected to the CDI Box, Fasten to One of the 4 Mounting Holes on the Outside of the Box.Fasten the Other End of This Black Wire to a Good Ground Spot on the Engine.If the Engine Uses an Orange Colored Lead That is Connected to the Box, Connect This to the "Black/Yellow" Stud on the New Box.