SIERRA Exhaust Parts Exhaust Manifold Gasket For Mercruiser Stern Drives

Original price was: $18.99.Current price is: $12.53.

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Sierra gasket sets are manufactured to stringent quality standards and are fully interchangeable with the OEM products they are designed to replace.

Sierra manufacturers engine parts for most outboard, inboard and sterndrive applications. All parts are designed to directly replace the original OEM parts and are manufactured to stringent quality standards

Key Features

Manufactured to match the original part and are fully interchangeable with the OEM products they are designed to replace

Sierra Part #	Fits Engine Models	Pkg. Contents	Interchange	Model
18-4348	GM 454, 525 (7.4L & 8.2L)	18-0418 (2), 18-0897 (2)	GLM 39890	10511145
18-4349	GM 200, 228, 230, 260, 898 (5.0 & 5.7L)	18-0872 (2), 18-0897 (2)	GLM 3880	10511129
18-4349	GM 200, 228, 230, 260, 898 (5.0 & 5.7L)	18-0872 (2), 18-0897 (2)	Mallory 9-61455	10511129
18-4397	GM 454 (7.4L) CID eng; All 325, 350, 400 hp Jet Drives 330 hp s/n 6083144 and below	18-0418 (4), 18-2832-1 (4), 18-0885-1 (4)	Barr MC472746820A1	10511194
18-4397	GM 454 (7.4L) CID eng; All 325, 350, 400 hp Jet Drives 330 hp s/n 6083144 and below	18-0418 (4), 18-2832-1 (4), 18-0885-1 (4)	GLM 39120	10511194
18-4397	GM 454 (7.4L) CID eng; All 325, 350, 400 hp Jet Drives 330 hp s/n 6083144 and below	18-0418 (4), 18-2832-1 (4), 18-0885-1 (4)	MerCruiser Stern Drive 27-46820A1	10511194

Sierra Engine Parts Selector

Select your gasket set from the table above. If you do not see a gasket set for your application, see our online Engine Parts Selector, where you can search by engine make, model or year of manufacture.

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