Our 3866524 exhaust outlet connection is engineered for Cummins K19 and KTA19 series engines. Precision-cast from high-temperature alloy steel with a CNC-machined mating surface, it ensures a perfect, leak-free seal with the engine�s exhaust manifold. The connection�s optimized internal geometry reduces exhaust backpressure, improves engine breathing, and enhances overall power output, while its heavy-duty construction provides exceptional resistance to thermal fatigue and rust. It is the ideal direct-fit replacement for maintaining your engine�s peak exhaust system performance.
Condition:New / OEM Quality
