I am new to the forum and recently purchased an 01 GTX Di. The haul is great only 43 hours, but the motor is completely melted down and it was missing a lot of parts. The oil pump drive shaft failed. The previous owner started parting it out and then sold it to my friend who then sold it to me because of his pregnant girlfriend. So I'm the third owner. I managed to find most of the parts on eBay, but I am still in need of an air injector 275 500 512 which superceeds 219 700 275. Does anyone have one? Thanks!