part number GSS307. mileage is unknown, came on the car when I got it 2 years ago. Was told at that time that it was only a few months old. Never had any problems out of it just went to a 320 and don't need this one anymore. Comes with filter screen, pigtail, fuel hose with clamps, and pump. $50 shipped to lower 48. cant load pics but will email them.