Cummins ISC 8.3L, ISL Exhaust Manifold
Seals the junction between the exhaust manifold and cylinder head on Cummins ISC, ISL, QSL and related engines.
OEM part ensures a proper fit to prevent exhaust leaks, noise, heat damage, and loss of performance.
Heavy duty multi layer steel construction
Price is for 1 only, you will require 6 for a full set for your engine
3937479
