Product Introduction
The 4P0711 is a cylindrical safety air filter designed for heavy-duty engine air intake systems. Installed inside the primary filter, it provides backup protection if the main filter is damaged, incorrectly installed or removed during maintenance.
The durable metal mesh supports the filter media, while the sealing structure helps prevent dust from entering the clean side of the intake system. It is suitable for selected construction machinery, industrial engines and generator sets. Please confirm the OE number and dimensions before purchasing.














