OEM MerCruiser Full Flow Riser Elbow Gasket 27-863726
Factory gasket that goes between the manifold and riser. Used on GM V6 and V8 engines.
This is the Completely open gasket for Full Flow engines only!
Exhaust elbow gasket 863726 is the standard cooling, full flow, 4-slot gasket. This gasket is for use on V-6 and V-8 MerCruiser stern drives and inboard engines (1998 through 2001) made by General motors featuring center rise outlet exhaust manifolds. See your owner's manual or service manual for specific application and instructions.