Sierra 18-0475-1 Exhaust Elbow Gasket

Restrictor Elbow Gasket, Mercury - Mercruiser 27-863724 Fits Center Riser manifolds. Commonly used on all raw water cooled engines. Creates back pressure by restricting the water flow, keeping the...

Sierra 18-2849-1 Mercruiser Exhaust Elbow Gasket Standard cooling, full flow 4 slot gasket. For use on Mercruiser 1998-2001 GM V-6 & V-8 with center rise outlet exhaust manifolds...

Sierra 18-0897 Mercruiser Exhaust Elbow Gasket Sierra engine parts are designed to meet OEM specifications. The 18-0897 Exhaust Elbow Gasket is a standard cooling, restrictor gasket. Fits...

Sierra 18-2833 Mercruiser Exhaust Elbow Gasket Sierra high-quality engine parts are designed to meet OEM specifications.  Fits MCM 120 (1993 & newer), 140/3.0L, 470, 165 in-line 6...

Sierra 18-0885-1 Exhaust Elbow Gasket For use on Mercruiser outboard engines Replaces:  27-48042 s/s from 18-0885

  Sierra 18-2854-1 Exhaust Manifold Elbow Gasket Sierra replacement engine parts are manufactured to meet or exceed OEM requirements.  Interchangeable...

Sierra 18-1976-2 Mercruiser Manifold Elbow Fits most Mercruiser V6 and V8 applications, 7 degree (4" O.D. Riser). Unlike automotive engines, all marine inboards have exhaust risers that feature a...

Riser - Special Order est. 10 Days

Barr Exhaust Manifold Gasket Set by Sierra For GM 305/350 CID Engines and Barr Exhaust Systems. Use with Manifold 18-1997-1.

Sierra 18-7876-1 GM Marine Long Oil Filter Sierra oil filters are engineered with premium grade materials that will not only withstand but excel in the extreme environment of the Marine world...