Mercury, Mariner, Sea Ray 90 - 300 Horsepower (V6) 4 3/4" Gear Cas
Thru-Hub Exhaust and 15 Tooth Spline
90 HP COMMAND THRUST ... 2014 & NEWER
115 HP COMMAND THRUST ... 2014 & NEWER
135 HP ... 1987 & Newer
150 HP ... 1978 & Newer
150 HP (Yamaha) ... 1979 - 1983
175 HP ... 1978 & Newer
175 HP (Yamaha) ... 1978 - 1979
200 HP ... 1978 & Newer
220 HP ... 1987 - 1988
225 HP ... 1980 & Newer
225 HP Sea Pro / Marathon ... All Years
250 HP ... 1994 & Newer
275 HP ... 1990 - 1994
300 HP ... 1983, 1999 & Newer
3.4 Liter ... 1984 - 1986
INCLUDES DFI, EFI, MAGNUM, OFFSHORE, OPTiMAX, SEA PRO XRI & VERADO