
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...
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.
Interchangeable with:
Use with:
California Residents:
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov