Sierra 18-4396 MerCruiser 165 GM 250 2770032 & Up Exhaust Manifold Gasket Set

Sierra 18-4396 Exhaust Manifold Gasket Set

Sierra replacement exhaust manifold gasket set for Mercruiser Stern Drives

• For 250 (4.1L) CID engines; 165 hp s/n 2770032 & up

Set Contains:

• (1) 18-0353 Carburetor Mounting Gasket
• (1) 18-0356 Carburetor Mounting Gasket
• (1) 18-0928 Manifold End Cap Gasket
• (1) 18-2830 Exhaust Manifold Gasket
• (1) 18-2831 Thermostat Cover Gasket
• (2) 18-2832 Manifold End Cap Gasket
• (1) 18-2833 Exhaust Elbow Gasket

Interchangeable with:

• Barr
• MC47-27-46401A1
• GLM
• 39270
• Mallory
• 9-61404
• Mercruiser Stern Drive
• 27-46401A1

Application:

Mercruiser Stern Drive

• 165 GM 250 I/L6
• 1970-1978
• s/n 2770032 thru 5178958
• 165 GM 250 I/L6
• 1979-1981
• s/n 5178959 & up

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