Sierra Marine Parts Catalog

931 18-0542 321831, 315288 0.750 1.253 0.186 18-0543 321895, 313507 1.540 1.926 0.243 18-0559 332585 0.285 0.357 0.940 18-2000 309989 1.375 2.000 0.313 18-2001 330137 1.125 1.624 0.250 18-2002 320862 1.188 1.692 0.250 18-2005 313284 0.625 1.128 0.250 18-2012 310599 1.000 1.499 0.250 18-2016 0764337 1.187 1.875 0.250 18-2018 0767970 1.000 1.375 0.250 18-2020 310649 2.500 3.000 0.250 18-2022 303345 0.554 1.000 0.375 18-2023 313282 0.554 1.062 0.312 18-2024 314167 0.425 0.937 0.312 18-2025 318972 0.500 0.875 0.250 18-2027 305306, 321459 0.625 1.125 0.250 18-2030 321786 0.625 1.125 0.188 18-2031 321787 0.625 1.125 0.312 18-2033 321928 0.625 1.375 0.250 18-2034 324639 0.437 0.937 0.188 18-2058 313353 1.938 2.438 0.250 18-2059 318223 0.750 1.126 0.200 18-2060 321467 1.000 1.375 0.250 18-2061 329922 0.822 1.375 0.195 18-2062 329923 0.875 1.375 0.207 18-2063 330327 0.625 1.124 0.188 18-2064 332205 0.730 1.130 0.194 18-2065 332261 0.625 1.375 0.195 18-2066 911019 1.000 1.375 0.435 18-2067 911685 2.000 2.509 0.315 18-2068 3853655 0.500 0.905 0.250 18-2068 915702 0.500 0.905 0.250 18-2068 916058 0.500 0.905 0.250 18-2068 3853655 0.500 0.905 0.200 18-2071 908065, 908852 1.500 2.125 0.250 18-2072 0765461,908894,908070 1.750 2.502 0.250 18-2073 907967, 981268 1.625 2.502 0.250 18-8349 3852548 1.375 2.186 0.500 Shaft Dimensions (in) Part # O.E. # Size O.D. Width Shaft Dimensions (in) Part # O.E. # Size O.D. Width ➀ Except Cobra ➁ Cobra ➂ Except L.E. N/A Not Applicable 2.3 1987-90 18-2671 18-2673 N/A 18-2674 2.5 ➀ 1982-86 18-2664 18-2667 N/A N/A 2.5 ➁ 1986 18-2671 18-2673 N/A 18-2674 3 ➀ 1982-86 18-2664 18-2667 N/A N/A 3 ➁ 1986-91 18-2671 18-2667 N/A N/A 4.3 ➀ 1985-86 18-2665 18-2667 N/A N/A 4.3 ➁ 1986-91 18-2672 18-2673 N/A 18-2674 3.8 1981-86 18-2665 18-2667 N/A N/A 5 ➀ 1982-86 18-2665 18-2667 N/A N/A 5 ➁ 1986-91 18-2672 18-2673 N/A 18-2674 5.7 ➀ 1982-86 18-2665 18-2667 N/A N/A 5.7 ➁ 1986-89 18-2672 18-2673 N/A 18-2674 5.7 ➂ 1990-91 18-2672 18-2673 N/A 18-2674 5.8 1989-90 18-2672 18-2673 N/A 18-2674 7.5 1987 — 18-2673 N/A 18-2674 80 1969 18-2663 18-2666 18-2668 N/A 90 1970 18-2663 18-2666 18-2668 N/A 100 1972 18-2663 18-2666 18-2668 N/A 100 1973 18-2663 18-2667 18-2669 N/A 120 1968-72 18-2663 18-2666 18-2668 N/A 120 1973-77 18-2663 18-2667 18-2669 N/A 120 1978-81 18-2664 18-2667 N/A N/A 140 1973-77 18-2663 18-2667 18-2669 N/A 140 1978-81 18-2664 18-2667 N/A N/A 155 1968-72 18-2663 18-2666 18-2668 N/A SEAL KIT APPLICATION OIL SEALS Lower Upper Intermediate Transom Gearcase Gearcase Housing Mount Model Year Seal Kit Seal Kit Seal Kit Seal Kit 165 1972 18-2663 18-2666 18-2668 N/A 165 1973-76 18-2663 18-2667 18-2669 N/A 170 1974 18-2663 18-2667 18-2669 N/A 175 1975-77 18-2663 18-2667 18-2669 N/A 185 1968 18-2663 18-2666 18-2668 N/A 185 1978-80 18-2665 18-2667 N/A N/A 190 1974-77 18-2663 18-2667 18-2669 N/A 200 1968 18-2663 18-2666 18-2668 N/A 200 1979-81 18-2665 18-2667 N/A N/A 210 1968-70 18-2663 18-2666 18-2668 N/A 215 1971 18-2663 18-2666 18-2668 N/A 225 1972 18-2663 18-2666 18-2668 N/A 225 1973-76 18-2663 18-2667 18-2669 N/A 225 1978 18-2665 18-2667 N/A N/A 230 1979-81 18-2665 18-2667 N/A N/A 235 1971 18-2663 18-2666 18-2668 N/A 235 1975-77 18-2663 18-2667 18-2669 N/A 240 1978 18-2665 18-2667 N/A N/A 245 1972 18-2663 18-2666 18-2668 N/A 245 1973-75 18-2663 18-2667 18-2669 N/A 250 1979 18-2665 18-2667 N/A N/A 260 1979-81 18-2665 18-2667 N/A N/A 262 1989 18-2672 18-2673 N/A 18-2674 350 1988-89 18-2672 18-2673 N/A 18-2674 460 1988-89 — 18-2673 N/A 18-2674 Lower Upper Intermediate Transom Gearcase Gearcase Housing Mount Model Year Seal Kit Seal Kit Seal Kit Seal Kit I/O — OMC STERNDRIVE/COBRA - Seal Kits/Oil Seals