OMC & Cobra Starter Motors
Chart notes are listed in (red) at bottom of chart
Model	Year	Starter	Model	Year	Starter
3.0L	1982-92	18-5900	230	1975-76	18-5902 ➀
5.0L	1982-86	18-5900 ➃	230	1975-76	18-5901 ➁
5.0L	1986-88	18-5905 ➄	230	1979-81	18-5900
2.5L	1982-86	18-5900	235	1971	18-5900
3.8L	1981-86	18-5900	235	1975-77	18-5903
4.3L	1985-86	18-5900	240	1978	18-5903
4.3L	1986-92	18-5905	245	1972-75	18-5900
5.7L	1982-86	18-5900	245 JET	1972-74	18-5900
5.7L	1986-92	18-5905	250	1979	18-5903
100	1972-73	18-5900	260	1975-76	18-5902 ➀
110	1964	18-5900	260	1975-76	18-5901 ➁
120	1965-81	18-5900	260	1979-81	18-5900
140	1973-81	18-5900	262 CID	1989	18-5905
140 JET	1973	18-5900	290	1975	18-5902 ➂
150	1964-66	18-5900	305 CID	1977-80,82	18-5902 ➀
155	1967-72	18-5900	305 CID	1977-80,82	18-5901 ➁
165	1972-76	18-5900	350 CID	1977-80,82	18-5902 ➀
170	1974	18-5903	350 CID	1977-80,82	18-5901 ➁
175	1975-77	18-5903	350 CID	1988-91	18-5905
185	1967-68, 1978-80	18-5900	370 CID	1988	18-5902
190	1974-77	18-5903	454 CID	1977-80,82	18-5902 ➀
200	1966-68, 1979-81	18-5900	454 CID	1977-80,82	18-5901 ➁
210	1968-72	18-5900 ➀	454 CID	1990-92	18-5905
215	1971	18-5900	502 CID	1992	18-5905
225	1972-76, 1978	18-5900 ➀
➀ Standard rotation engines.
➁ Opposite (Reverse) rotation engines.
➂ Engines with model number suffix "R2" or "R3"
➃ '86 Model engines with model number suffix "WB"
➄ '86 Model engines with model number suffix "XS"