This product has been discontinued.
Sierra
Exhaust Manifold Elbow Riser - 18-1939 - Sierra
Price: $176.95
 Discontinued
Save: $95.04
(34% Off $271.99)
Part # 18-1939
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(Discontinued)
This item is found in the following Product Families
Description Customer Questions & Answers Shipping
Replaces OEM part #
  • BARR 20-0100
  • MARINE POWER 0992-593 Barr
For: Barr, Indmar and Marine Power Ford Small Block V8 302-351cu. in. GM Small Block V8 305-350cu. in., GM Big Block V8 454cu in

Use with:
  • Manifold: 18-1997-1, 18-1998-1 or 18-1898
  • Riser Gasket: 18-2854 open or 18-0476 blocked
  • Mounting kit: 18-4364 blocked or 18-8535 open

Q:
Have the 1976 190 omc would like a conversion kit for exhaust manifolds and a idea on what it will cost me and if possible what is included in a kit like this thank you so much?
A:
For conversion kits you will need to contact BRP who owns OMC to see what parts are recommended to convert.

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