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MerCruiser 816329A3 816978C One Piece Exhaust Manifold 4cyl 140hp 3.0L 1990-1994

MerCruiser 816329A3 816978C One Piece Exhaust Manifold 4cyl 140hp 3.0L 1990-1994
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MerCruiser 816329A3 816978C One Piece Exhaust Manifold 4cyl 140hp 3.0L 1990-1994 MerCruiser 816329A3 816978C One Piece Exhaust Manifold 4cyl 140hp 3.0L 1990-1994 MerCruiser 816329A3 816978C One Piece Exhaust Manifold 4cyl 140hp 3.0L 1990-1994 MerCruiser 816329A3 816978C One Piece Exhaust Manifold 4cyl 140hp 3.0L 1990-1994 MerCruiser 816329A3 816978C One Piece Exhaust Manifold 4cyl 140hp 3.0L 1990-1994 MerCruiser 816329A3 816978C One Piece Exhaust Manifold 4cyl 140hp 3.0L 1990-1994 MerCruiser 816329A3 816978C One Piece Exhaust Manifold 4cyl 140hp 3.0L 1990-1994 MerCruiser 816329A3 816978C One Piece Exhaust Manifold 4cyl 140hp 3.0L 1990-1994
$ 350.00
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Part Number(s) Included

  • 816329A3 Intake / Exhaust Manifold Assembly
    • One Piece Construction (No End Caps on this)
    • Stamped 816978C
    • ***Make sure to use a 27-96429 Mounting Gasket with this manifold***

General Application / Compatibility

  • This seems to only have been found on MerCruiser 3.0L Models 1990-1994... It appears the 3.0LX models used a different Exhaust manifold.
  • You should check the casting number on your manifold to make sure it matches

Other Details

  • Freshwater Used Parts
  • Original Paint
  • Overall Good Condition!

Purchase with confidence!

GM 140hp 4cyl 3.0L 181cid

1990 1991 1992 1993 1994

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