If you want to learn more about why the exhaust manifold is so important, as well as more about the consequences of running your Cummins diesel engine (and other engine types) without one ...

Available for common rail, 12-, and 24-valve Cummins engines, it's designed to let the turbo spool up sooner with less exhaust backpressure and increase fuel efficiency. This pulse manifold design ...

Manufacturer of diesel engines ... dry exhaust system. By using one turbo per four cylinders, the QSK95 is able to utilize a smaller turbocharger. The dry turbo housings and dry exhaust manifold ...

Cummins and Cummins Westport say in the recall that on the affected engines, ice in below-freezing temperatures could form in or near the intake manifold’s temperature and pressure sensor ...