Replacement Manifold Gasket For Mercruiser. Replaces Mercruiser #27-33395.
Manifold Gasket For Use On Mercruiser V8 Manifolds With End Risers, V8 Manifolds With Center Risers, Mercruiser 4-Cylinder Manifolds, and OMC V8 Manifolds With End Riser. Works on Mercruiser 4-Cylinder Manifolds in the following engine: 140 hp engine. Works on OMC V8 Manifolds with end riser in the following engines: 800 series, 5.0L and 5.7L engines. Aqua Power part # 099.