75-90-115 Optimax (1.5L) 1B227000 and above
V-6 Optimax (2.5L, Non-Pro Models) 1B227000 and above
V-6 Optimax (3.0L, Non-Pro Models) 1B227000 and above
40 HP (3 Cyl) Fourstroke 1C049739 and above
40-50-60 HP Fourstroke 1C050252 and above
75-90-115 HP Fourstroke 1B366823-2B094995
75-90-115/115 Pro XS HP Fourstroke and above
135-150-175-200 (4 Cylinder) Verado 1B311420 and above