Search ww2 plane found on Palau. Different sites are all saying Avenger. I can see that with wing shape, long greenhouse and rear gun.
On third or fourth look though those sharply curved wing roots don’t look Avenger.
The wing root, where it attaches to the fuselage does not match an Avenger.............
Well, if it is, they seriously modified the wing root. It is not a factory version.
Actually, if you look at the JPG I posted, there is almost nothing similar in the wing of the crashed plane and a TBM avenger.
Caveat: This plane is so deteriorated that I really would need to see a lot of pictures from different angles to know what it is. I am confident it is not a B-17, a Sopwith Camel or a B-52. I can confidently identify some planes that it is NOT. I’m just having a harder time, with a single photo, determining what plane it IS. But that large radius at the wing root is really suggesting that it can’t be the avenger.
That being said, when I searched on your recommendation, I did find pictures of an avenger, but it looks like different wreckage.