Sierra 18-1997-1 Universal Center Riser Exhaust Manifold

Sierra 18-1997-1 Universal Center Riser Exhaust Manifold

This Sierra is a universal exhaust manifold for engines with center risers. Constructed from cast iron for maximum durability, this manifold can be used on either the port or starboard side.

Application Info:

• Chriscraft 283, 302, 307, and 350 CID Engines.
• Crusader 283 and 327 CID Engines thru 1964; 305, 307 and 350 CID Engines 1965 and later.
• Daytona 200-283 and 300-327
• Flagship 283, 327 and 350 CID Engines
• Pacer 305, 307 and 350 CID Engines 1965 and later
• MerCruiser GM 283, 305, 307, 350 CID Engines
• OMC 283, 305, 307 and 350 CID Engines 1968 - 1980
• Volvo 307 and 350 CID Engines

Use With:

• Exhaust Manifold Gasket Set: 18-0604
• Exhaust Manifold Gasket: 18-2949
• Exhaust Elbow Mounting Kit: 18-8536
• Riser: 18-1907 and 18-1939
• Manifold Spacer: 18-1949
• Elbow: 18-1999
• Exhaust Manifold Gasket: 18-2902
• Fuel Elbow: 18-8112

Contains:

• Exhaust Elbow Gasket: 18-2854-1-9
• Exhaust Manifold Gasket: 18-2949-9

Interchange:

• Barr
• CHV-1-83
• GLM
• 56230
• Mallory
• 9-40110
• Osco
• 994

California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov