Sierra Exhaust Manifold Elbow - 18-1976-1

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Mfg 18-1976-1, iboats IB00099036, UPC 808282243326
$169.99 $126.12

Product description:

Replaces OEM part #
For: most Mercruiser V-6 and V-8 applications 7° (4" O.D. Riser)
Comes with 18-0897,18-4263 and 18-4258
Use with:
Manifold: 18-1952-1, 18-1953-1, 18-1957-1
Riser Gasket: 18-0897 restrictor, 18-2849 open, 18-0672 blocked
Mounting Kit: 18-8505, or if spacer is included use 18-8555

Product specifications:

  • Brand Sierra
  • Manufacturer Sku 18-1976-1
  • UPC 808282243326
  • Days to ship from warehouse - 1
  • Engine Manufacturer Mercury
  • Length 16.25
  • Width 14.63
This product fits:

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