For Mercury 4-Stroke Models 8HP (209cc) s/n (R042475 & Up), 9.9 HP (209cc) s/n (R042475 & Up) 15 Carb (2cyl) s/n (R235949& Up), 15HP SeaPro s/n (R051685 & Up), 20 Carb(2cyl) s/n (R235168 & Up), 25 EFI(3cyl) s/n (R106999 & Up), 25 Jet EFI(3cyl) s/n (R165086 & Up), 25 SeaPro s/n (R051710 & Up), 30 EFI(3cyl) s/n (T409000-1B226999), For: Nissan/Tohatsu 9.9-30 hp 4-Strokes For: Evinrude 10/15 HP Portable (2012 & Newer)

also crosses with:
Sierra: 18-43175