http://www.gsfcarparts.com/183vg0170?Fuel pressure accumulator Bosch 0438 170 027 Fuel filter anywherePipes make your own?This is for a 16ver but you can mix and swap fuel pipes to suit in my mind? If they are really obsolete you can go to the American websites and look for a Jetta 16V 1989 fuel pump housing they look pretty close to me??? Check it out as I have not done this mod. But is the pump done for or is it the accumulator that's blocked and filter?