MAN M3477

MAN M3477 is an official manufacturer approval (OEM) from MAN, which confirms that the part meets the technical requirements and standards of a specific MAN truck model. When selecting a filter or other component with this approval, you should ensure that your vehicle belongs to the series for which M3477 is approved (usually the TGS, TGX series and others). Using parts with this approval guarantees compatibility, preservation of the manufacturer’s warranty, and optimal system performance. If your MAN vehicle is not among the listed models, you should look for another OEM approval that matches your technical specification.