Our new Buckshot Racing #77 aftermarket SwitchBoxes fit all 1976 to 1999 V6 2-Stroke Outboards; 2.5, 2.4, and 2.0 Liters. These spec'ed to be very similar to the Mercury OEM A13 boxes (not A14).
 
Replaces OEM 332-7778 A13 as well as 114-7778, F749301, F7778A9, 18-5775, 5524-A1, 7778-A1, 7778-A3, 7778-A6, 7778-A7, 7778-A12, and 7778-A13. These also fit Mercury Mariner 3-cyl, 65-90 HP 2-stroke outboards.
 
Includes brand new 360 brass US SAE nuts and ground straps w/ threaded set screws are included.
 
Unlike other manufacturers, these include a 3-month, no-hassle, one-time, replacement warranty.
 
The limited run of these boxes includes a set of two (2) SB-77 Switchboxes with two (2) Buckshot Racing #77 decals.
 
Contact Mike Hill at mike@buchshotracing77.com