Engine Application:

• For MERCURY Engines 135-300HP ,RH, 4-3/4" Gearcase
• 135/150/175hp...1978-newer
• 200/225/250hp...1980-newer
• 220hp...1987-1988
• 225hp(Sea Pro/Marathon)...all years
• 275hp...1990-1994
• 300hp...1983&1999-newer
• 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
• Mercrusier 120-260hp...1983-1985
• Alpha one drive; Bravo one drive