MC-1-99798 - MerCruiser Exhaust Manifold 4 Cyl , See Detail Page

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Barr Marine

MC-1-99798 - Exhaust Manifold

Direct replacement water cooled manifold using a MerCarb. Carburetor has a single idle air adjustment screw with a bolt pattern of 3-11/16" x 2" 6-bolt mounting. Replaces MerCruiser part number 99798A9. Manifold includes plugs, gaskets and mounting hardware.

For additional details see:

Mercruiser 4-Cylinder 153 & 181 C.I.D. 120 H.P. (2.5L), 140 H.P. (3.0L) (Models 120R & 140R-MR / Alpha 1 engine log style direct replacement)


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Barr Marine Merc Mani (51#) Mc-1-99798 is equivalent to parts:

Barr Marine by EDM is the last and only U.S. manufacturer of inboard parts, and produces a large selection of manifolds and inboard parts.