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Sierra MerCruiser 4.3 Liter V6 Exhaust Manifold 99746A17 9975 18-19521 - Clauss Marine
Kellogg

Sierra MerCruiser 4.3 Liter V6 Exhaust Manifold 99746A17 9975 18-19521

SKU: 47-19521

$358.46
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Description

Sierra 18-1952-1 Replacement Exhaust Manifold Kit

For MerCruiser V6 4.3 Liter 02 and older engines

Will not work for dry joint systems

Kit Contains:
 • 1x Exhaust Manifold
 • 1x Mounting Package
 • 1x Manifold to Riser/Elbow Gasket
 • 1x Manifold to Head Gasket
 • 1x Drain Elbow Plug

Replaces:
 • Osco: 9745
 • GLM: 51220
 • MerCruiser: 99746A17
 • Barr marine: 1-99746

Sierra manifolds are painted, packaged and leak tested.

Sierra 18-1952-1 Replacement Exhaust Manifold Kit 

For Sierra MerCruiser 4.3 Liter Exhaust Manifold V6 Engine

  • Clean exhaust channels, high quality, homogeneous wall thickness externally, shot-peened for a smooth finish to provide a precise gasket mating surface, all mounting surfaces have been CNC machined. 
  • Exhaust channels are clean and of good quality, with consistent wall thickness.
  • Externally, shot-peened for a smooth finish.
  • Surfaces for mounting CNC machining ensure a precise gasket mating surface.
  • The manufacturer examined for leaks and applied a baked enamel finish.

SPECS

UPC:
808282237448
MPN:
18-19521