Sierra Marine Parts Catalog

293 INLINE PISTON & RINGS APPLICATION ① Except 1991 60° V Models OUTBOARD — JOHNSON/EVINRUDE (OMC/BRP) - Internal Engine System HP Year Cyl Std. Bore Std. Piston .020 OS Piston .030 OS Piston Std. Rings .020 OS Rings .030 OS Rings 5/6/8/7.5 1986-95 2 1.937 18-4069 — — 18-3972 — — 9.9/15 1974-80 2 2.188 — — 18-4062 — — 18-3933 9.9/15 1981-93 2 2.188 — — — — — 18-3933 10 1988-90 2 2.188 — — — — — 18-3933 14 1988-90 2 2.188 — — — — — 18-3933 15 4-Stroke 1995-UP 2 2.188 — — — — — 18-3933 18 Jet 1995-98 2 3 18-4107 — — 18-3910 18-3911 18-3912 20 1981-99 2 3 18-4107 — — 18-3910 18-3911 18-3912 25 1977-80 2 3 — — — 18-3910 18-3911 18-3912 25 1981-96 2 3 18-4107 — — 18-3910 18-3911 18-3912 25 1983-93 2 3.187 — — — 18-3913 18-3914 18-3915 28 1986-96 2 3 18-4107 — — 18-3910 18-3911 18-3912 28 Jet 1995-96 2 3.187 — — — 18-3913 18-3914 18-3915 30 1984-98 2 3 18-4107 — — 18-3910 18-3911 18-3912 35 1976-80 2 3 — — — 18-3910 18-3911 18-3912 35 1981-92 2 3 18-4107 — — 18-3910 18-3911 18-3912 35 1986-87 2 3.187 — — — 18-3913 18-3914 18-3915 35 Jet 1990-98 2 3.187 — — — 18-3913 18-3914 18-3915 40 1975-83 2 3.187 — — — 18-3913 18-3914 18-3915 40 1984-98 2 3.187 — — — 18-3913 18-3914 18-3915 40 Comm. 1981-97 2 3.187 — — — 18-3913 18-3914 18-3915 45 Comm. 1985-92 2 3.187 — — — 18-3913 18-3914 18-3915 45SS 1987-90 2 3.187 — — — 18-3913 18-3914 18-3915 48 1987-97 2 3.187 — — — 18-3913 18-3914 18-3915 50 1981-95 2 3.187 — — — 18-3913 18-3914 18-3915 50 1995-98 3 3.187 18-4063 — 18-4064 18-3913 18-3914 18-3915 55 1976-79 2 3.187 — — — 18-3913 18-3914 18-3915 55 Comm. 1980-95 2 3.187 — — — 18-3913 18-3914 18-3915 60 1980-85 2 3.187 — — — 18-3913 18-3914 18-3915 60 (49 CID Model) 1986-88 3 3 18-4124 18-4114 18-4104 18-3910 18-3911 18-3912 60 1986-98 3 3.187 18-4063 — 18-4064 18-3913 18-3914 18-3915 65, 65 Comm. 1972-73 3 3 — — — 18-3910 18-3911 18-3912 49 CID Model 1984-86 3 3 18-4124 18-4114 18-4104 18-3910 18-3911 18-3912 65 1987-95 3 3.187 18-4063 — 18-4064 18-3913 18-3914 18-3915 65 Jet 1991-95 4 3.5 18-4120 18-4110 18-4100 18-3904 18-3906 18-3905 70 1974-75 3 3 — — — 18-3910 18-3911 18-3912 70 1976-85 3 3 18-4124 18-4114 18-4104 18-3910 18-3911 18-3912 70 1986-94 3 3.187 18-4063 — 18-4064 18-3913 18-3914 18-3915 75 1975 3 3 — — — 18-3910 18-3911 18-3912 75 1976-88 3 3 18-4124 18-4114 18-4104 18-3910 18-3911 18-3912 JOHNSON/EVINRUDE PISTONS (for V-4, V-6 and V-8 Applications) HP Cyl Year Std. Bore STANDARD .020” OS .030” OS Piston Rings .020 OS Rings .030 OS Rings Powerhead Bearing Set Port STBD Port STBD Port STBD 65 Jet 4 1991-95 3.5 18-4120 18-4120 18-4110 18-4110 18-4100 18-4100 18-3904 18-3906 18-3905 18-1386 80 Jet 4 1991-96 3.5 18-4120 18-4120 18-4110 18-4110 18-4100 18-4100 18-3904 18-3906 18-3905 — 85 4 1979-80, 1991-95 3.5 18-4120 18-4120 18-4110 18-4110 18-4100 18-4100 18-3904 18-3906 18-3905 18-1386 88 4 1987-95 3.5 18-4120 18-4120 18-4110 18-4110 18-4100 18-4100 18-3904 18-3906 18-3905 18-1386 90 4 1981-98 3.5 18-4120 18-4120 18-4110 18-4110 18-4100 18-4100 18-3904 18-3906 18-3905 18-1386 100 ① 4 1979-97 3.5 18-4120 18-4120 18-4110 18-4110 18-4100 18-4100 18-3904 18-3906 18-3905 18-1386 110 4 1986-90 3.5 18-4120 18-4120 18-4110 18-4110 18-4100 18-4100 18-3904 18-3906 18-3905 18-1386 115 4 1974-77 3.5 18-4120 18-4120 18-4110 18-4110 18-4100 18-4100 18-3904 18-3906 18-3905 — 115 4 1978-98 3.5 18-4120 18-4120 18-4110 18-4110 18-4100 18-4100 18-3904 18-3906 18-3905 18-1386