GESI Replacement DOC for Cummins ISL / ISC (4353304 / GESI-518)

This DOC is a direct replacement for 4353304, 4353304RX, A047V505 This new aftermarket DOC is a direct replacement for the OEM unit. This filter is built by GESi under the DPFXFIT brand and includes the required gaskets and clamps. DPFXFIT backs this product with a two-year unlimited mileage warranty. Other interchanges available: Can not be sold or shipped to California at this time.