Cummins 3328948 Exhaust Manifold Gasket

The Cummins 3328948 exhaust manifold gasket is engineered to seal the interface between the exhaust manifold and cylinder head on M11, L10, ISM, and QSM11 series diesel engines. Manufactured from multi-layer embossed steel (MLS) with high-temperature resistant coatings, it withstands extreme thermal cycling and exhaust gas pressure. This gasket replaces Cummins OEM part numbers 3328948, 3819760, 3102804, and 3026155. It is a critical component for maintaining exhaust scavenging efficiency and preventing exhaust leaks into the engine compartment. Designed for six-cylinder configurations, the gasket profile matches the exhaust port geometry of the 10.8L and 11.0L heavy-duty engine blocks. Cross-reference interchange numbers include PAI 131452, Fel-Pro equivalent, Interstate McBee M-3328948, and AG Kits K3328948. Primary applications include Dongfeng Tianlong and Tianjin heavy-duty trucks, Foton Auman series, and construction machinery from Komatsu, Doosan, Caterpillar, Volvo, Hitachi, XCMG, Sany, SDLG, Zoomlion, Lovol, Lonking, XGMA, and Sunward equipped with Cummins M11/ISM/QSM11 powerplants.