Where is my oil pump on my 2001 mazda mpv

In most vehicles the oil pump is at the bottom of the engine. You will need to remove the oil pan to access it. Most times the oil pan can't be removed on some vehicles and the engine has to be removed or jacked up out of the engine mounts for clearance. I am not sure how your vehicle is configured.

Is that on the side under the alternatoror more towards the back