This product has been superseded by: 27-8172771

A well-sealed water pump is the backbone of a reliable cooling system, and the Mercury Water Pump Gasket (27-8172771) ensures just that. Designed for select Mercury outboards, this gasket forms a tight, durable seal, preventing leaks and keeping your engine’s temperature in check. Whether replacing a worn-out gasket or performing routine water pump maintenance, this OEM part is built to withstand the harsh marine environment.

Crafted from high-quality, heat-resistant materials, this gasket maintains its integrity under extreme conditions. It’s engineered to Mercury’s precise specifications, ensuring a seamless fit that keeps coolant flowing efficiently. A leaking or failing gasket can lead to overheating, reduced performance, and costly repairs—this small but essential component helps keep your engine running strong.

Why It’s Essential:

• Prevents Water Leaks – Keeps the cooling system sealed for maximum efficiency.
• OEM Precision Fit – Designed specifically for Mercury outboards, ensuring hassle-free installation.
• Durable Construction – Built to withstand high temperatures and marine conditions.

Routine maintenance goes a long way in preventing breakdowns. Replacing a worn water pump gasket is an easy, cost-effective way to keep your engine performing at its best, ensuring smooth and worry-free operation on the water.

• Supersessions
  27-8172771, 27-8172771