Manifold Riser, 18-1976-2 (replaces 18-1976-1)

Mfr: Sierra / Seastar Solutions
$115.98 On Sale
Manifold Riser, 18-1976-2 (replaces 18-1976-1)
SKU: 82354
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Mfg# 18-1976-2
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LFS# SIE1819762
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UNIT: Each
In Stock - Ships out in 1 Business Day

Manifold Riser, 18-1976-1.

  • Replaces: Mercruiser Inboard/Outboard #44354A3
  • Fits most Mercruiser V-6 & V-8 applications 7 Deg. (4" O. D. Riser)
  • Includes 18-0987, 18-4263, 18-4258



Use with
Manifold (18-1952-1)(18-1953-1)(18-19571)
Riser Gasket (18-0897 restrictor) (18-2849 open) (18-0672 blocked)
Mounting Kit (18-8505)

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