Carter electric fuel pump

I was wondering if anyone would know the part number for the fuel pump that everyone is using to replace the in-tank fuel pump when you switch to a fuel cell. My class requires a fuel cell so the stock tank will not work for me. I am looking for this part number so I can order one. It seems like carter offers a couple of them.

Thanks alot guys,
Scott

You can use a Carter 4070 , its about $50 from Summit.

Thank you EvanWebb. I really apreciate it.

Thanks again,
Scott