Applications:
15 spline tooth 4 1/4" Gearcase
40/50hp, 4 stroke/bigfoot, all years ; 60hp, 4 stroke/bigfoot, 1995-newer ; 60hp, sea pro/marathon, 1995-newer ; 65hp, model 650-4 cyl, 1961-1970 ; 65hp, model 650-2 cyl, 1971 ; 70hp, 1987-1989 ; 75hp, 2&4 stroke, 1984-newer ; 75hp, sea pro/marathon, all years ; 80hp, 1978-1989 ; 80hp, mariner, 1978-1983 ; 80hp, yamaha, 1977-1983 ; 80hp, model800-2&4 cyl, 1977 ; 80hp, model850-2&4, 1977 ; 90hp, 2&4 stroke, 1978-newer ; 100hp, 1988-newer ; 115hp, 2&4 stroke, 1978-newer ; 125hp, 1994-newer ; 140hp, including sea pro/offshore, 1978-1981 ; models 900-1500, 1977 ; force 75hp, 1999-newer ; force 90/120/150hp, 1995-newer
15 spline tooth 4 3/4" Gearcase
90,100,115HP command thrust, 2014-newer ; 135 HP, 1987-newer ; 150 HP, 1978-newer ; 175 HP, 1978-newer ; 200 HP, 1978-newer ; 220 HP, 1987-1988 ; 225 HP, 1980-newer ; 225 HP, sea pro/marathon, all years ; 250-400 HP, 2&4 stroke, 1990-newer ; 3.4 litre, 1984-1986
MERCRUISER STERNDRIVES
MODELS 1S/1B/1C, 1982 ; MODELS 120/140/145 DTS, 1982 ; MODELS 165/228/470/485/888/898, 1982 ; MODELS 225S/233/255TRS/260/280TS/330TRS, 1982 ; MERCRUISER 120-260HP, 1983-1985 ; ALPHA ONE DRIVE, GEN.1&GEN.2 ALL MOTORS&HPS ; BRAVO ONE DRIVE, BRAVO ONE & BRAVO ONE X DRIVES ONLY
