Exhaust Systems
-
OMC Manifold End Cap Gasket | Sierra 18-2861-1SIERRA-18-2861-1Qty In Stock: 0Brand: SierraGasket for front end cap of OMC inline 4 & 6 cylinder exhaust manifolds from 1971 to 1990. Learn More
-
Mercruiser 224 CID Exhaust Elbow Gasket | Sierra 18-0113-1SIERRA-18-0113-1Qty In Stock: 3Brand: SierraSeals between the exhaust elbow & exhaust manifold on Mercruiser 165, 470, and 3.7L marine engines with cast iron exhaust manifold. Learn More
-
Chrysler & Mercruiser Exhaust Manifold to Head Gasket | Sierra 18-0956SIERRA-18-0956-1Qty In Stock: 9Brand: SierraGasket seals exhaust manifold to cylinder head on Ford 460 marine engines. Learn More
-
Mercury Exhaust Cover Gasket | Sierra 18-2717SIERRA-18-2717Qty In Stock: 1Brand: Sierra
Sierra exhaust cover gasket for 15-25 horsepower Mercury engines.
Learn More -
Exhaust Flapper With Clamp - 3 in. | Sierra 18-4456SIERRA-18-4456Qty In Stock: 40Brand: SierraExhaust protector valve mounts on the outside of 3 in. exhaust tip to prevent backflow of water into the exhaust. Learn More
-
OMC Exhaust Manifold To Head Gasket | Sierra 18-0401SIERRA-18-0401Qty In Stock: 0Brand: SierraGasket seals between exhaust manifold and cylinder head on OMC Ford 2.3L marine engines. Learn More
-
Crusader Exhaust Elbow Mounting KitSIERRA-18-8515Qty In Stock: 3Brand: SierraOne hole exhaust elbow gasket with mounting bolts for Crusader log style manifolds. Learn More
-
Exhaust Housing Gasket | Sierra 18-2894SIERRA-18-2894Qty In Stock: 0Brand: SierraExhaust Housing Gasket Learn More
-
GASKETSIERRA-18-2912-1Qty In Stock: 5Brand: SierraCombination intake & exhaust manifold gasket fits various early model GM 3.0L 4 cylinder marine engines. Learn More
-
Exhaust HoseSIERRA-18-2781Qty In Stock: 12Brand: SierraRubber hose connects upper exhaust elbow to exhaust Y-pipe on multiple model OMC and Volvo Penta marine engines. Learn More
-
Mercruiser Exhaust Tube | Sierra 18-2759SIERRA-18-2759Qty In Stock: 9Brand: SierraRubber exhaust bellows connects exhaust riser elbow to exhaust pipe on 4 cylinder Mercruiser 120, 140, 160, and 165 model marine engines. Learn More
-
1 in. OMC Plug Off Cap | Sierra 18-0549SIERRA-18-0549Qty In Stock: 28Brand: Sierra
Used with OMC V-8 stern drives and inboard from 1977-present.
Learn More