Turbo Oil Drain Pipe Gasket - Mitsubishi Lancer EVO 1 2 3 CD9A CE9A also called turbo oil return pipe gaskets Sold in Singles (You need 1 for each end return pipe so 2 in total) Exploded Diagram Showing Loactions Used HERE Mitsubishi Part Numbers MD050082 MD174244 MD194403 MD145171 MR258477