OMC 979841 Stringer Cobra 120hp 140hp 4cyl Oil Line Drain Tube Assembly 1973-87 Exhaust Tubes This is the old style

This is the old style that uses the 2-piece rear oil seal

(Stamped 84-66962) Your part numbers should match or it could be used to swap to 84-86673A2 as they superseded each other

please ask if unsure

14" Flywheel

0L 302 / 7

OMC 979841 Stringer Cobra 120hp 140hp 4cyl Oil Line Drain Tube Assembly 1973-87 Exhaust Tubes This is the old styleItem 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