Sierra Oil Pan Gasket

Sierra Oil Pan Gasket

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Sierra Oil Pan Gasket

Sierra 18-1237 Oil Pan Gasket for 265 - 400 hp

Sierra replacement oil pan gasket for Mercruiser Stern Drives, OMC Stern Drives and Volvo Penta engines.

Fits MCM/MIE GM V-8 (305, 350 & 377 cid) engines w/ 1 pc. RM seal (1985 & newer)

Interchangeable with:

GLM

39850

Mallory

9-61504

Mercruiser Stern Drive

27-138651
27-13865
FI1101281

OMC Stern Drive

3856138

Volvo Penta

3856138

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