4W-1455: 117mm ID Turbocharger Exhaust Coupling

Description: A Turbocharger Exhaust Coupling is a component that connects the exhaust manifold of an engine to the turbine housing of a turbocharger. The Coupling is usually designed to be flexible to accommodate the thermal expansion and contraction that occur as the engine heats up and cools down. If the Coupling fails or becomes damaged, it can cause exhaust leaks, which can lead to reduced engine performance, increased emissions, and potential engine damage. Attributes: • Reduced exhaust back pressure that allows the engine to breathe more freely. • Withstand 300 kPa air pressure. • Durable and strong. Applications: A Turbocharger Exhaust Coupling is used to ensure efficient and reliable operation of turbocharged Engines, mostly used in Cat 3508, 3508B, 3512, 3512B, 3516, 3516B, G3508, 3508, G3512, G3516, G3516, 3516, and G3516B Engine (Piston), 3508, 3512, 3516, 3516B, G3508, G3512, G3516, G3516B, G3520, G3532, and PMG3516 Generator Set, G3516B Special Application - No Pin.