Exhaust

Exhaust Manifold Gasket Cummins Engine ISC 8.3 – Engine QSC 8.3

It is an individual gasket installed between the cylinder head and the exhaust manifold. Its function is to seal high-temperature exhaust gases, preventing leaks between the cylinder head and the multilayer metal exhaust manifold.

Used on Cummins 6C 8.3, 6CT 8.3, 6CTA 8.3, ISC 8.3, QSC 8.3, ISL 8.9 / 9, ISLe, ISL G, and QSL 8.9 / 9 engines.

Before purchasing, I recommend contacting the distributor to verify the product using the Engine Serial Number (ESN) and CPL, especially for the ISL G, because some configurations require the updated gasket.