OMC Lower Crank Bearings

^{m= 1970-77; l= 4040s will not fit in some caged Bearings.; k=5/8 Wrist Pin; j=Use the WP15-1 (Bearing conversion Kit) when replacing the older 5/8" wrist pin with a new 3/4" wrist pin.}

Model

Year

Cyl.

Lower Crank Bearing

9.9-15

1974-80

2

204

9.9-15

1981-87

2

204

18 HP

1960-68

2

205

1970-73

2

205

20 HP

1981-84

2

205

1985-97

2

205

25 HP

1977-80

2

205

25 HP

1981-84

2

205

1985-97

2

205

28 HP

1987-97

2

205

30 HP

1984

2

205

1985-97

2

205

33 HP

1965-70

2

205

35 HP

1976-80

2

205

35 HP

1981-84

2

205

1985-97

2

205

40 HP

1960-76

2

206

40 HP

1981-97

2

206

45 HP

1985-97

2

206

48 HP

1987-97

2

206

50 HP

1971-73

2

206

50 HP

1974-97

2

206

55 HP

1968-69

3

206

55 HP

1976-97

2

206

40-60 HP e-tec

2004-up

2

208N

60 HP

1970-71

3

206

60 HP

1980-85

2

206

60 HP

1986-97

3

206

65 HP

1972-73

3

206

65 HP

1984-97

3

206

70 HP

1974-75

3

206

70 HP

1976-97

3

206

75 HP

1976-97

3

206

75-90 HP e-tec

2004-up

2

208N

85 HP

1979-80

4

207

88 HP

1987-97

4

207

90 HP

1964-65

4

207

90 HP

1981-94

4

207

90 HP 60 degree

1995-2004 60⁰

⁴

^208N

^{100 HP}

^1966-72

⁴

²⁰⁷

^{100 HP}

^1984-97

⁴

²⁰⁷

^{110 HP}

¹⁹⁷⁹

⁴

²⁰⁷

^{110 HP}

^1986-97

⁴

²⁰⁷

^{115 HP}

¹⁹⁷³

⁴

²⁰⁷

^{115 HP}

^1974-79

⁴

²⁰⁷

^{115 HP}

^1980-94

⁴

²⁰⁷

^{115 HP 60 degree}

^1995-2004

⁴

^208N

^120HP

^1985-97

⁴

³⁰⁸

^{125 HP}

^1971-72

⁴

²⁰⁶

^{135 HP}

^1973-76

⁴

²⁰⁷

^{140 HP}

^1977-84

⁴

²⁰⁷

^{140 HP}

^1985-96

⁴

³⁰⁸

^{150 HP}

^1979-90

⁶

²⁰⁷

^{150 HP 60 degree}

^1991-2004

⁶

^208N

^{155 HP}

^1984-91

⁶

²⁰⁷

^{175 HP}

^1977-90

⁶

²⁰⁷

^{175 HP 60 degree}

^1991-2004

⁶

^208N

^{185 HP}

^1984-85

⁶

²⁰⁷

^{200 HP}

^1976-83

⁶

²⁰⁷

^{200 HP & FFI}

^1985-2004

⁶

³⁰⁸

^{225 HP & FFI}

^1985-2004

⁶

³⁰⁸

^{235 HP}

^1978-85

⁶

²⁰⁷

^{275 HP}

^1985-97

⁸

³⁰⁸

^{300 HP}

^1985-97

⁸

³⁰⁸