SIERRA GM 4-/6-Cylinder Timing Cover Gasket – 18-0887

Description

SIERRA GM 4-/6-Cylinder Timing Cover Gasket – 18-0887

A front engine timing-cover sealing gasket for specified GM-based marine engines used by MerCruiser, OMC, Volvo Penta and Yamaha sterndrive packages.

• Application: Selected GM marine 4- and 6-cylinder engines, including listed MerCruiser applications from 1963-up where specified.
• Primary function: Timing cover gasket
• Key specification: Engine family – GM 4- and 6-cylinder marine
• OEM / aftermarket cross-reference: GLM: 30360; Mallory: 9-61602; Mercruiser Stern Drive: 27-34216, 27-49953, FI5000201; OMC Stern Drive: 3852691, 912988, 913275; Volvo Penta: 3852691; Yamaha Sterndrive: YSG-14096-15-6G; MerCruiser: 27-34216, 27-49953, FI5000201; OMC: 3852691, 912988, 913275
• Verify mating surfaces and follow the engine or drive service procedure during installation.

This part is application-specific. Confirm the OEM number and engine or drive configuration before installation.

Application: Selected GM marine 4- and 6-cylinder engines, including listed MerCruiser applications from 1963-up where specified.

Specifications

• Component: Timing cover gasket
• Engine family: GM 4- and 6-cylinder marine
• MerCruiser families: 120/2.5L; 140/3.0L/LX; 160/165 6-cylinder

Interchange / Replaces

• GLM: 30360
• Mallory: 9-61602
• Mercruiser Stern Drive: 27-34216, 27-49953, FI5000201
• OMC Stern Drive: 3852691, 912988, 913275
• Volvo Penta: 3852691
• Yamaha Sterndrive: YSG-14096-15-6G
• MerCruiser: 27-34216, 27-49953, FI5000201
• OMC: 3852691, 912988, 913275