Turbocharger Seal Ring 2.1L 4CYL - Genuine Mercedes 2014-2017
Located at the compressor side (aluminum section) on the intake end of the turbocharger.
Resides inside the large diameter plastic hose/pipe. A clamp surrounds the end of this plastic hose/pipe. This clamp should be very snug to avoid any air leakage at this point.
