Query: 40 hp mercury outboard ignition switch box
Tuzliufi CDI Switch Box Compatible with Mercury 332-5772A1 332-5772A2 332-5772A3 332-5772A4 332-5772A5 332-5772A7 Outboard 4 Cylinders 30hp 40hp 45hp 50hp 80hp 85hp 100hp 115hp 125hp 1976-1997 Z60
(Compatible With Mercury) Outboard Switch Box Power Pack Many 18 20 25 35 40 HP 339-7452 A15 A19