OMC 0981740 0979793 Front Engine Mount Jack Screw Nut Worm Wheel 78-85 120 140hp Wiring Harness Pictures will give you the

Pictures will give you the best idea of the condition

150hp) That used an external power trim pump basically from 1970-1990

AQ165A AQAD31A

Mercury 900 90hp 6cyl

please compare the images of this harness to the one you are replacing as it isn't listed a something that is superseded specifically

OMC 0981740 0979793 Front Engine Mount Jack Screw Nut Worm Wheel 78-85 120 140hp Wiring Harness Pictures will give you thePart Number(s) Included OMC 981740 0981740 Jack Screw Assembly OMC 979793 0979793 Nut & Worm Wheel Assembly 907795 0907795 Jack Screw Boot and other parts as pictured. General Application Compatibility This would have been found on mainly 120hp 2. 5L 4cyl 140hp 3. 0L 4cyl 1978 1985 (as the 1972 1977 Jackscrew was different and also different for the V8 Models that had this rather than the hydraulic cylinders) Other Details Freshwater Used Parts