Cummins C4960136 Turbocharger Oil Return Pipe Gasket

The Cummins C4960136 is a flange-type gasket designed for the turbocharger oil return pipe assembly on ISZ13 series heavy-duty diesel engines. It provides a critical seal between the turbocharger drain flange and the engine block or oil pan interface, preventing lubricating oil leakage under high temperature and pressure cycles. Manufactured to OEM specifications by Dongfeng Cummins Engine Co. (DCEC), this gasket ensures precise fitment and durability for commercial vehicle applications. Compatible with Cummins ISZ13, ISZ425-40B, ISZ13L, ISG11, ISG12, ISG13, X11, X12, and X13 engine platforms. Cross-references include superseded part number 4960136X.