Sierra 18-3887 Head Gasket Replaces 27-879150141

Sierra 18-3887 Head Gasket for 7.4L Crusader, Mercruiser, OMC, and Volvo Engines

Sierra high-quality engine parts are designed to meet OEM specifications. 

• For 7.4L 454 CID Gen V and VI (1992 & up)

Interchangeable with:

• Crusader
• 31136
• GLM
• 36180
• Mercruiser Stern Drive
• 27-850470
• 27-879150141
• 27-811547
• OMC Stern Drive
• 915325
• 3853511
• Volvo Penta
• 3853511