3.7L Valve Cover Gasket | Sierra 18-0685

3.7L Valve Cover Gasket | Sierra 18-0685

Seals valve cover to cylinder head on Mercruiser model 470 marine engines.

• For Mercruiser 3.7L 224 CID model 470 marine engines
• Replaces Chrysler 4417418
• Replaces Mercury Marine 27-73666
• Replaces OMC 913305
• Replaces Mallory 9-61313