Sierra 18-1972 Exhaust Manifold Elbow

Replaces OEM part #MERCURY MARINE 76325A2For: most late Model 120;140 HP Mercruiser applicationsUse with:Manifold: 18-1955-1; 18-1954-1; 18-1956-1; 18-1901Elbow Gasket: 18-2833Mounting Kit: 18-8552