3866603 Exhaust Outlet Connection

This 3866603 exhaust outlet connection, with interchangeable part number 3866547, is engineered for Cummins K19, K38, K50, and QSK series engines. Manufactured to strict OEM specifications from high-grade heat-resistant cast iron, it delivers optimal exhaust flow, a perfect leak-proof fit, and exceptional resistance to thermal stress and corrosion. The connection's precision-machined mating surfaces ensure seamless installation with the engine's exhaust system, eliminating the need for modifications and ensuring reliable long-term performance for industrial and heavy-duty equipment.