OMC 979841 Stringer Cobra 120hp 140hp 4cyl Oil Line Drain Tube Assembly 1973-87 Flame Arrestor 27940 Vertical Shaft

27940 Vertical Shaft

13 (once you install the proper #206 XHS hub kit)

339706 / 0339706 Prop Shaft

Appears to be generally used on GM V6 Vortec engines 1997-2007 (So possibly some MerCruiser models as well)

1994 Various 50hp

OMC 979841 Stringer Cobra 120hp 140hp 4cyl Oil Line Drain Tube Assembly 1973-87 Flame Arrestor 27940 Vertical ShaftItem Details Generally Found on both GM 140hp 3. 0L & 120hp 2. 5L 4cyl applications (both Stringer & Cobra), from 1973 to 1987 Notable OMC Part Numbers 979841 0979841 Oil Line Drain Suction Tube Assembly 907848 0907848 Oil Pan Elbow 980068 0980068 3853783 Screw On Cap and Bead Chain Assembly Please ensure yours looks just like this. 1988 & Up models used had a larger diameter tube and different threads Freshwater Used Sterndrive Part. Purchase with