Help with year and ID of engine

markhodges78

Chief Petty Officer
Joined
Aug 4, 2016
Messages
416
Omc I believe 89 year but when I look up model and serial I come up with a blank
Number on transom bracket is MOD 985680 or 985880 And SER T0183125
Number on drive unit MOD 986702 And SER T0730645
Number on valve cover MOD 985689 And SER T0627247

Thanks in advance
 
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