The Gasket (819377) creates a dependable seal between compatible engine components, helping prevent fluid leaks and maintain proper operating pressure. This genuine Mercury gasket supports efficient engine performance while protecting internal parts from contamination, moisture, and unnecessary wear.
If your existing gasket becomes worn, cracked, or damaged, replacing it with a genuine Mercury part helps restore the original seal and keep your engine performing at its best.
Designed for a Precise Fit
Mercury manufactures the Gasket (819377) to original factory specifications, ensuring the correct fit for compatible applications. It installs easily and creates a secure, long-lasting seal without requiring modifications.
Using the correct gasket also helps maintain engine efficiency, reduce the risk of leaks, and protect surrounding components from premature wear.
Genuine OEM Quality
Choose genuine Mercury parts for quality and long-lasting reliability. Mercury builds the Gasket (819377) from durable materials that withstand heat, pressure, and demanding marine conditions.
Whether you’re completing routine maintenance or carrying out an engine repair, this genuine gasket delivers the fit, performance, and durability your Mercury engine was designed to provide.
Why Choose the Gasket (819377)?
- Genuine OEM Mercury replacement part
- Creates a secure, leak-free seal
- Helps prevent fluid leaks and contamination
- Supports efficient engine performance
- Manufactured to original factory specifications
- Durable construction for marine environments
- Ideal for servicing, repairs, and routine maintenance
Before ordering, please check your engine model and serial number to confirm compatibility.
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