Sierra Marine 18-4348 Exhaust Manifold Gasket Set
Sierra 18-4348 Gasket Kit for Mercruiser big block center riser manifolds. GM (Chevy) 454, 502, 7.4-Liter engines with Center Riser Type Exhuast Manifolds. Kit contains two manifold gaskets and 2 RWC restrictor gaskets for the risers. Fits Manifold Part #OSC9011 and MC-1-89011.
| Brand | Sierra |
|---|---|
| Cross Reference / Specs |
PROPOSITION 65 WARNING: FOR MORE INFORMATION, VISIT WWW.P65WARNINGS.CA.GOV