Exhaust gasket for Mercruiser / OMC 99777Q02

This exhaust gasket is suitable for the following inboard engines:

• Mercruiser GM 153 - 2.5L
• 120 (1983-1986)
• Mercruiser GM 181- 3.0L
• 140 (1968-1986)
• 3.0L, 3.0LX (from 1986)
• Mercruiser GM 224- 3.7L
• 470 (1976-1982)
• Mercruiser GM 250- 4.1L
• 165 (6 cyl.) 1970-1981
• 200 (6 cyl.) 1969
• Mercruiser Ford 302- 5.0L - V8
• 215, 215 MIE (1970-1972)
• 225, 225 MIE (1973-1974)
• 888 (1971-1977)
• Mercruiser GM 305 - 5.0L - V8
• 198 MIE (1977)
• 228 (1977-1982)
• 228 TR (1977-1978) S/N from 4888930
• 228 MIE (1977-1980) S/N from 4888930
• 898 (1977-1982)
• Mercruiser GM 327 - 5.4L - V8
• 250 (1977)
• Mercruiser GM 350 - 5.7L - V8
• 255 (1976)
• 255 MIE (1976-1980)
• 260 (1978-1982)
• 280 TRS (1975-1976)
• Mercruiser Ford 351 - 5.8L - V8
• 233, 233 MIE (1975-1977)
• 255, 255 MIE (1973-1974)

Replaces the following manufacturer ref. no.

• 27-997771, 27-997772, 27-99777Q02, 99777, 997771, 99777B2, 99777Q02
• OMC 0508553, 0508615