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Add to CartThis 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:
Use With:
Includes:
Interchangeable With:
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.
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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