Sierra Marine Manifold – 18-1957-2

Manifold, Mercruiser; Port and Starboard;

Key Features:

• Will fit either Port or Starboard
• Ideally suited for freshwater applications

Use With:

• 18-0418: Gasket, Exhaust Manifold Mounting
• 18-8532: Exhaust Manifold Mounting Kit
• 18-0672: Gasket, Exhaust Elbow
• 18-0897: Gasket, Exhaust Elbow
• 18-1908: Manifold Riser Spacer
• 18-1970-2: Riser Elbow
• 18-1974-1: Elbow
• 18-1976-2: Manifold Elbow
• 18-1985: Manifold Spacer
• 18-2849-1: Gasket, Exhaust Elbow
• 18-8554: Exhaust Elbow Mounting Kit
• 18-8555: Exhaust Elbow Mounting Kit

Sierra products are engineered to meet today’s high horsepower engine demands and stand up in the harsh marine environment. All Sierra products meet or exceed the original equipment part it replaces. Sierra supplies many OEM engine manufacturers and boat builders hundreds of quality parts every day.