SIERRA Block Cover Gasket for Mercury Outboards, 2-Pack – 18-2810-9

Description

SIERRA Block Cover Gasket for Mercury Outboards, 2-Pack – 18-2810-9 is a two-pack of replacement block-cover gaskets for compatible Mercury outboard powerheads.

The gasket cross-references several superseded Mercury service numbers and is intended to reseal the block-cover joint after inspection or engine service.

Key Features

• Two block-cover gaskets per package
• Fits selected Mercury outboard powerheads
• Used at the block-cover sealing joint
• Replaces multiple 27-43777-series Mercury numbers
• Cross-references GLM 30260

Specifications

• Manufacturer Part Number: 18-2810-9
• Product Type: Block cover gasket
• Package Quantity: 2
• Application: Selected Mercury outboards
• OE Families: 27-43777 / 27-96483

Interchange / Cross Reference

• Mercury 27-43777
• Mercury 27-437771 / 27-437772
• Mercury 27-96483
• GLM 30260

Verify the outboard model/serial number and original gasket reference before ordering.