Valve Cover Gasket, MCM 3.7L engines

Valve Cover Gasket for Mercruiser Stern Drive. Fits: MCM 3.7L engines (1976-1989). Replaces Mercruiser 27-73666, Mallory 9-61313, and GLM 31820. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. Fits: MCM 3.7L engines (1976-1989) Replaces Mercruiser 27-73666, Mallory 9-61313, and GLM 31820 Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty