Exhaust Manifold Gasket – Fits MerCruiser, OMC, Volvo Penta V8 454-540 CID (Replaces 27-46820) 3HP or lose their ability to

or lose their ability to flex

Fits various Mercury

and is interchangeable with Sierra 18-15115

Carefully slide the carrier with the new SSD back into the empty bay until it connects firmly

Exhaust Manifold Gasket – Fits MerCruiser, OMC, Volvo Penta V8 454-540 CID (Replaces 27-46820) 3HP or lose their ability toProduct Details This high quality Exhaust Manifold Gasket Fits MerCruiser, OMC, Volvo Penta V8 454 540 CID (Replaces 27 46820) provides a crucial seal between the cylinder head and the exhaust manifold, preventing exhaust gas leaks. It is engineered for a wide range of V8 big block GM engines, including MerCruiser 454, 482, 496, 502, and 540 CID models (19782001), Volvo Penta V8 454 502 CID engines (1992+), and various OMC and Crusader V8 power