Sears Roebuck Elgin 7.5hp 571.58741 Lower Unit Gearcase Propeller Gear Box 1950 Intake Manifolds Quicksilver / MerCruiser 84-816608Q70 Spark

Quicksilver / MerCruiser 84-816608Q70 Spark Plug Wire Set

Right Cylinder Head: 170-3797 110-3214

Compatible / Equivalent Part Numbers: OMC 983902 / 0983902

Fits 10hp 1958-1963

the spark plugs that use 5/8 wrench)

Sears Roebuck Elgin 7.5hp 571.58741 Lower Unit Gearcase Propeller Gear Box 1950 Intake Manifolds Quicksilver / MerCruiser 84-816608Q70 SparkItem Details Lower Unit Gearcase & Propeller Assembly Removed from a 1950 Sears Roebuck Elgin 7. 5hp Outboard Model 571. 58741 Stamped ALCOA "19054" Alcoa was an aluminum casting company, so you see this name stamped on many elgin parts. General Application Compatibility We do not have specific compatibility information on this, but many of the "Sears" outboards were made by a handful of the same manufacturers and shared many common parts, but carried