Exhaust Gasket Kit – Fits MerCruiser 140/3.0L I4 (Replaces 27-64692, 27-99777-2, 27-92720) 375HP 1 x Impeller Housing Cover

1 x Impeller Housing Cover (338893)

Use a straight edge and a pencil or masking tape to mark a light guideline for aligning the decals

but it shouldn't require excessive force

reliable alternative to the OEM part

and resistant to UV fading and scratches

Exhaust Gasket Kit – Fits MerCruiser 140/3.0L I4 (Replaces 27-64692, 27-99777-2, 27-92720) 375HP 1 x Impeller Housing CoverProduct Details This aftermarket Manifold Exhaust Gasket Kit is engineered for MerCruiser 120, 140, 2. 5L, and 3. 0L 4 cylinder engines (153 & 181 CID) from 19681982, specifically for wet joint applications. It provides the essential seals needed to prevent exhaust and water leaks between the manifold, elbow, and carburetor base. It serves as a direct replacement for multiple OEM and aftermarket part numbers, including Mercury 27 64692, 27 99777 2,