Cummins 3165633X Exhaust Manifold Outlet Pipe

The Cummins 3165633X exhaust manifold outlet pipe is engineered for the ISM11 10.8-liter inline-6 diesel engine platform. This component serves as the critical connection between the exhaust manifold turbocharger outlet and the downstream aftertreatment or muffler system. Manufactured to OEM specifications, it withstands extreme thermal cycling and corrosion inherent in heavy-duty commercial vehicle and construction machinery applications. The ISM11 engine series, rated from 280 to 500 horsepower with peak torque up to 1,550 lb-ft, requires robust exhaust routing components to maintain emissions compliance and engine performance. This outlet pipe ensures structural integrity under high exhaust gas temperatures and vibration loads typical of CM876 electronic control modules.