Description:
27-8M0230581 — Cylinder Head Gasket (Current OEM Replacement)
Description:Genuine MerCruiser current OEM cylinder head gasket for GM-based 2.5L (GM 153) and 3.0L (GM 181) marine engines. This is the final and active replacement part supplied by Mercury, replacing all previous head gasket part numbers.This gasket is supplied by Mercury as a consolidated replacement for both engines and is the correct part to use whenever an older number is referenced.
Mercury supersession chain: 27-810841 > FI5000204 > 27-52364 > 8M0230581