Product Description
Cummins 3682959 center EGR exhaust manifold section for compatible 2003–2007 ISX diesel engines. Designed for use in three-piece exhaust manifold assemblies equipped with exhaust gas recirculation (EGR) systems.
This center manifold section collects exhaust gases from the adjoining manifold sections and directs exhaust flow toward the turbocharger. Designed for compatible Cummins ISX exhaust manifold configurations, including applications using the Holset HY55 turbocharger.
Cross-references include Cummins 3682348 and 3682548, PAI 181048, and AKMI AK-3682959.
This listing is for the center exhaust manifold section only, not the complete three-piece exhaust manifold assembly.
Verify engine serial number, manifold configuration, turbocharger mounting arrangement, casting number, and original equipment part number before ordering. End sections, gaskets, and installation hardware may be required separately.
