18-4397 Exhaust Manifold Gasket Set

Sierra

SKU: S-18-4397

MFG Code: 18-4397

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Exhaust Manifold Gasket Set

Part#: S-18-4397

For: Mercruiser GM 454 (7.4L) CID Eng; All 325; 350; 400 HP Jet Drives 330 HP S/N 6083144 & Below

Interchange:

Barr - MC472746820A1

GLM - 39120

Mercury Marine - 27-46820A1