OMC 389718 0387818 Propeller Prop Shaft Assembly Stringer Cobra 4cyl 400 1978-90 Trim Tab Parts 7L models that took this

7L models that took this style of front engine mount 1976-1989:

I think this is an earlier variant as the exhaust end is a bit longer than more modern propellers

0L 4cyl applications for Pre-Alpha/R/MR/ALPHA ONE Gen 1

624-8101A3 / 624-7943 Mercury / Mariner Connecting Rods & Cap assembly (x3)

Condition:

OMC 389718 0387818 Propeller Prop Shaft Assembly Stringer Cobra 4cyl 400 1978-90 Trim Tab Parts 7L models that took thisItem Details OMC 387818 0387818 Lower Unit Gearcase Propeller Shaft Found on OMC Stringer 4cyl 400 Series & 4cyl Cobra 1978 1990. Could be used on Johnson Evinrude V4 outboards 1979 1982 as well Stamped 389718 (which is also a common late 80's early 90's stamped part number and these are interchangeable with those stamped 387818) Overall Good Condition, please see the pictures for the best idea of the condition. Part Numbers Included OMC 387818