New Marine Intake Gasket Replacement For Mercury 27-8243261 Sierra 18-0487

Marine Intake Gasket Replacement for Mercury

This marine intake gasket replacement is designed for Mercury engines and replaces OEM part numbers 27-8243261 and Sierra 18-0487.

Overview

The marine intake gasket replacement is a direct-fit gasket for Mercury marine engines, ensuring a proper seal between the intake manifold and cylinder head. It prevents air and coolant leaks, maintaining engine efficiency and performance. This replacement gasket matches the dimensions and materials required for reliable marine operation.

Built For Performance

• Replaces Mercury part number 27-8243261
• Replaces Sierra part number 18-0487
• Made from durable materials that withstand heat and corrosion
• Precision-molded to match factory intake gasket specifications
• Provides a secure seal to prevent vacuum leaks

Specs At A Glance

Good To Know

Q: Will this gasket work for both inboard and outboard Mercury engines? A: This gasket is intended for marine intake manifold applications on Mercury engines, but always verify compatibility with your specific engine model and serial number.

Q: Is this a direct replacement for the original Mercury gasket? A: Yes, it is designed to replace the original Mercury part number 27-8243261 and matches the OEM specifications.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.