4 Cylinder Exhaust Manifold Gasket Set | Sierra 18-4367 Marine Starters Replaces OMC 3853912

Replaces OMC 3853912

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4 Cylinder Exhaust Manifold Gasket Set | Sierra 18-4367 Marine Starters Replaces OMC 38539124 Cylinder Exhaust Manifold Gasket Set Sierra 18 4367 Gasket kit includes all necessary mounting gaskets for Mercruiser 2. 5L & 3. 0L exhaust manifolds. Mercruiser exhaust manifold gasket set Fits Mercruiser 120 & 140 hp engines with Mercarb carburetor from serial number 6229718 and up For Mercruiser GM 153 & 181 cu. in. marine engines from 1983 1989 Includes intake exhaust gasket, riser gasket, end plate gaskets, carb gasket, & thermostat gasket For