This is for the BMW S54 engine that was most commonly found in the E46 M3. You can use this for mocking up the block off plate or if you really wanted to, to cut/make your own water pump gasket in a pinch since the OE gaskets are fairly easy to trash.
This model was originally posted on my grabcad account https://grabcad.com/303.composites-1/models
The author marked this model as their own original creation.