Product Description
Cummins Upper Head Gasket Set 3801754 is designed for cylinder head and upper engine repairs on compatible Cummins 855 Big Cam IV diesel engines equipped with STC fuel systems.
This gasket set includes replacement sealing components for the upper engine assembly, helping maintain proper sealing between the cylinder heads, manifolds, rocker housings, and related components.
The kit includes three cylinder head gaskets along with various intake manifold, exhaust manifold, rocker cover, turbocharger, coolant connection, and engine brake gaskets and seals.
Suitable for upper engine rebuilding, cylinder head servicing, and repairs involving worn or leaking gaskets.
Cross-references Cummins part numbers 3803982 and 4024919, along with PAI 131329 and Interstate-McBee M-3801754.
Verify engine serial number, engine configuration, and exact kit contents before ordering.