Mercruiser Manifold & Riser Gaskets

Aftermarket Mercruiser 3.7 18272 Gasket Exhaust Elbow Mounting KitThe Sierra 18-8530 Exhaust Elbow Mounting Kit contains the service components required for the applicable repair or maintenance task...

Aftermarket Mercruiser Exhaust Elbow Mounting PackageThe Sierra 18-4364 Exhaust Elbow Mounting Package contains the gaskets and mounting components required when installing or servicing the...

Aftermarket Mercruiser Log Manifold Exhaust Elbow Mounting PackageThe Sierra 18-4362 Exhaust Elbow Mounting Package contains the gaskets and mounting components required when installing or servicing...

Aftermarket Mercruiser 99370A2 Water ShutterThe Sierra 18-2733 Water Shutter forms part of the marine exhaust path and helps direct exhaust gas and cooling water away from the engine in Mercruiser...

Aftermarket Mercruiser 807166A3 Water ShutterWater shutter 18-2732 is For use on various and numerous Mercruiser stern drive installations. This shutter is 2.5 inches diameter at the cross pin.Sold...

Aftermarket Mercruiser 60930 Exhaust Water ShutterThe Sierra 18-2727 Water Shutter replaces Mercruiser 60930 for Mercruiser applications. It helps reduce the chance of exhaust water flowing back...

Aftermarket Mercruiser 27-18272 Exhaust Elbow GasketThe Sierra 18-0881 Exhaust Elbow Gasket is designed to reseal the applicable joint or component during servicing in Mercruiser applications. It...

Aftermarket Mercruiser 27-807473A1 & Volvo 3857662 Intake GasketThe Sierra 18-0488 Intake Gasket is designed to reseal the applicable joint or component during servicing in Mercruiser applications...

Sierra GM Big Block V8 Exhaust Manifold Mounting GasketThe Sierra 18-0418 Gasket cross-references OMC 909613, OMC 3852472, Volvo Penta 3852472. It seals the mating surfaces at the specified joint to...

BARR MC47-27-99777 Mercruiser Log Manifold To Riser Gasket Replacement log exhaust manifold to riser/elbow gasket

BARR MC47-27-96429 Mercruiser 4 Cylinder Exhaust Manifold Gasket Replacement exhaust manifold gasket

BARR MC47-27-864850 Mercruiser Dry Joint Exhaust Manifold Restricted Outlet Gasket Replacement restricted exhaust manifold outlet gasket

BARR MC47-27-864549 Mercruiser Dry Joint Exhaust Manifold Block Off Outlet Gasket Replacement block off exhaust manifold outlet gasket

BARR MC47-27-864547 Mercruiser Dry Joint Exhaust Manifold Full Flow Outlet Gasket Replacement dry joint full flow exhaust manifold outlet gasket

BARR MC47-27-48043 Mercruiser Manifold End Cap Gasket Replacement exhaust manifold end cap/connector gasket for log style exhaust manifolds

BARR MC-20-87918 Mercruiser Stainless Steel Wet Joint Blanking Block Off Plate Centre Out Direct replacement block off plate for closed cooling systems with center rise

BARR MC-20-55730 Mercruiser 4 Cylinder 181cu 140HP Stainless Steel Block Off Plate Stainless steel fresh water cooling block off plate

G-39270 - Aftermarket Mercruiser 27-46401A1 165HP Exhaust Gasket Set Replacement Mercruiser GM 250/292 165HP inline 6 cylinder exhaust gasket set without hardware. Replaces - 18-4396, 9-61404,...

Aftermarket Mercruiser 27-997772 Riser Gasket 3.0LThe Sierra 18-2833 Gasket is designed to reseal the applicable joint or component during servicing in Mercruiser applications. It replaces Mercruiser...