Boating Solutions OMC Sterndrive Cobra Impellers Parts Guide

OMC Impeller Application  

Model Years Impeller Model Years Impeller Model Years Impeller
2.3 1987-90 18-3058 (3) 120 1965-67 18-3086 (2) 235 1971, 1975-77 18-3086
2.5 1986 18-3058 120 1968-84 18-3086 240 1978 18-3086
3 1986-92 18-3058 (3) 140 1973-84 18-3086 245 1972-75 18-3086
4.3 1986-92 18-3058 150 1964-66 18-3086 250 1970-74, 1979 18-3086
5 1986-92 18-3058 155 1967-72 18-3086 260 1975-76, 1979-84 18-3086
5.7 1986-92 18-3058 (4) 165 1972-76 18-3086 262 1989 18-3058
5.8 1989-92 18-3058 170 1974 18-3086 305 1977-78 18-3086
7.5 1987 18-3058 175 1975-77 18-3086 350 1977-78 18-3086
80 1968-69 18-3005 185 1967-68, 1978-84 18-3086 350 1988-91 18-3058
88 1964 18-3005 190 1974-77 18-3086 370 1988 18-3058
90 1965-68, 1970-71 18-3005 200 1966-68, 1979-84 18-3086 454 1977 18-3086
100 1972-73 18-3086 210 1968-72 18-3086 454 1990-91 18-3058
110 1964 18-3005 (1) 215 1971 18-3086 460 1988-90 18-3058
110 1964 18-3086 (2) 225 1972-76, 1978 18-3086 - - -
120 1965-67 18-3005 (1) 230 1975-76, 1979-81 18-3086 - - -

(1) Standard Pump   (2) Heavy Duty Pump  

(3) Except Models originally equipped with short impeller or  

      retrofitted with short  impeller kit

(4) Except 1992 5.7 L.E. Models