Are these important? Do they even go to my A-4? The stainless collar has the exact inner diameter of my prop shaft, three set screws, and a rubber seal inside of it. The cap? has threads on the inside of it. Both are 2" outside diameter.
I found them in my bilge. (it's 3 feet deep) I dropped a wrench and found them way up under my engine.
Any ideas?
I found them in my bilge. (it's 3 feet deep) I dropped a wrench and found them way up under my engine.
Any ideas?
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