Mercruiser Exhaust Elbow Gasket | Sierra 18-2819-1

Mercruiser Exhaust Elbow Gasket | Sierra 18-2819-1

Gasket mounts exhaust elbow to exhaust manifold on various Mercruiser 120 & 160 model marine engines.

Sierra Mercruiser Exhaust Elbow Gasket | 18-2819-1

• Sierra exhaust riser gasket
• Fits Mercruiser 120 GM 153 CID model engines from 1964-1982
• Fits Mercruiser 160 GM 250 CID model engines from 1967-1969
• Replaces Mercury 27-39915
• Replaces Osco 5538-G
• Replaces Sierra 18-2819