4 Cylinder Exhaust Manifold to Head Gasket | Sierra 18-0680 Water Strainer Parts MSI MARINE SYSTEMS INC Hose

MSI MARINE SYSTEMS INC Hose Ring Flat oval | HRF8

Water Pressure Gauge Kit 30 PSI(Euro)

ISO 8849: 2003 electrically operated bilge pumps

Regular maintenance with the Sierra 18-5280 Tune Up Kit ensures your 4-cylinder Delco EST engine remains dependable season after season

All-in-one design

4 Cylinder Exhaust Manifold to Head Gasket | Sierra 18-0680 Water Strainer Parts MSI MARINE SYSTEMS INC Hose4 Cylinder Exhaust Manifold to Head Gasket Sierra 18 0680 Combination intake & exhaust manifold gasket fits GM 3. 0L 4 cylinder marine engines with Vortec cylinder heads. Exhaust manifold gasket For GM 3. 0L engines from approximately 1991 and up with Vortec cylinder heads All intake ports are of equal size and shape Will not work with all 3. 0L engines refer to engine model and serial for correct gasket Replaces Mercury 27 815528 Replaces OMC