I know that there have been previous threads on fuel pump replacement but I'm running into issues that I cannot find a solution for. My 07 has a stock fuel pump that has a stem which slides into the rubber tube which is then clamped down. On a previous thread people recommended a denso 950-0210 for the 06/07s with VVTI. The only problem is that pump has no stem. How on earth did other people install it?? I included screenshots of the recommended fuel pump and what my whole assembly looks like when I pull it out. Thank you in advance!