Cummins ISM Diesel Oxidation Catalyst For New OEM Numbers 4936736NX 496919nX And 5287519NX

The Cummins ISM Diesel Oxidation Catalyst is designed for new OEM numbers 4936736NX, 496919nX, and 5287519NX. Made with silicon carbide substrate material and stainless steel canister material, this kit includes 1 diesel oxidation catalyst, 2 gaskets, and 2 clamps, sold individually. Not CARB compliant and not for sale in California, it fits most Cummins ISM models and is compatible with OEM and aftermarket numbers: 4936736NJX, 4969719NX, 5287519NX, D-CEXH-MN0401, DCEXHMN0401, 2606987C91, A35H544, C0017-ID, and C20-0017.