Johnson 7.5hp 1956 Outboard AD-10 AD-11 lower Cowl Parts rubber seal 304239 240 Flame Arrestor The text on this is

The text on this is MerCruiser 4

0L 120hp 140hp GM 4cyl applications

0L 305 2-Barrel (NOT 4-BBL) OMC Stringer Sterndrive

*This is untested and unsure condition of seals and impeller

0320154 Leaf valves

Johnson 7.5hp 1956 Outboard AD-10 AD-11 lower Cowl Parts rubber seal 304239 240 Flame Arrestor The text on this isItem Details This is off a Johnson 7. 5hp 1956 AD 10. Will work on Evinrude as well. Very good condition. The rubber is in good condition. The part # is 304239 and 304240 This will work for many other years and models. Please inspect pictures to ensure satisfaction, and please let me know if there is something I missed! Purchase with confidence! Please Contact Me if you have additional questions.