Description
BARR MC47-27-864549 Mercruiser Dry Joint Exhaust Manifold Block Off Outlet Gasket Replacement block off exhaust manifold outlet gasket Replaces 864549 and 18-0720 To suit Mercruiser V6 4.3L and V8 5.0, 5.7 and 6.2L dry joint exhaust risers, spacers and elbows