A500 or A518?

Easy way ito tell is an A500 uses an A904 trans pan gasket. And an A518 uses an A727 trans pan gasket. A500 pan is rectangular with an angle on one end. A518 also has the side bump out on passenger side. See gaskets below.

Screenshot_20191024-061545_eBay.jpg

Screenshot_20191024-061624_eBay.jpg