Sierra Manifold - SIE-18-1997-1

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

Includes:

Exhaust Elbow Gasket: 18-2854-1-9

Exhaust Manifold Gasket: 18-2949-9

Interchangeable With:

Barr

CHV-1-83

GLM

56230

Mallory

9-40110

Osco

994

HGE

1-83

Frequently Asked Questions

• What is the Sierra 18-1997-1 Universal Center Riser Exhaust Manifold used for? The Sierra 18-1997-1 is a universal cast iron exhaust manifold designed for engines with center risers. It can be installed on either the port or starboard side and is listed for several marine engine applications from Chriscraft, Crusader, Daytona, Flagship, Pacer, MerCruiser, OMC, and Volvo.
• What engines does the Sierra 18-1997-1 Center Riser Exhaust Manifold fit? Listed applications include Chriscraft 283, 302, 307, and 350 CID engines; Crusader 283 and 327 CID engines through 1964 and 305, 307, and 350 CID engines from 1965 onward; MerCruiser GM 283, 305, 307, and 350 CID engines; and specified Daytona, Flagship, Pacer, OMC, and Volvo engines.
• Can the Sierra 18-1997-1 exhaust manifold be used on either side of the engine? Yes. The Sierra 18-1997-1 Universal Center Riser Exhaust Manifold is designed for installation on either the port or starboard side of the engine.
• What is the Sierra 18-1997-1 exhaust manifold made from? The Sierra 18-1997-1 is constructed from cast iron. The product description identifies the cast iron construction as being intended for maximum durability.
• What gaskets are included with the Sierra 18-1997-1 exhaust manifold? The manifold includes an exhaust elbow gasket, part number 18-2854-1-9, and an exhaust manifold gasket, part number 18-2949-9. These gaskets are included with the Sierra 18-1997-1 manifold.
• What components can be used with the Sierra 18-1997-1 exhaust manifold? The product is specified for use with several components, including exhaust manifold gasket sets 18-0604, risers 18-1907 and 18-1939, manifold spacer 18-1949, elbow 18-1999, exhaust elbow mounting kit 18-8536, exhaust manifold gasket 18-2902, and fuel elbow 18-8112.