So my fuel sender unit is acting up. I fill up the tank and the needle doesn't always move up right away. Needle also bounces up an down randomly. I was able to find an oem fuel sender unit but wanted to replace the whole fuel pump/filter while Im in there. I am at 205K and would rather just do it now for good measure. I just Cant find an OEM fuel pump! Rockauto no longer offers the denso replacement. What is everyone doing for fuel pumps?