Yamaha Plug, Blind – 63P-11197-A0-00

Seal Engine Components with Precision and Reliability

The Yamaha Plug, Blind - 63P-11197-A0-00 is an authentic OEM part designed to seal designated passages within your Yamaha engine assembly. This small but vital component ensures your engine maintains proper pressure and prevents fluid or gas leaks in areas where no active flow is required. Built with marine-grade durability, this blind plug helps preserve the efficiency and integrity of internal engine systems.

Whether you're doing a rebuild or replacing a worn seal, this part delivers dependable performance and exact Yamaha fitment.

Key Features

Genuine Yamaha OEM Component

Designed to meet Yamaha’s precise factory specifications for a guaranteed fit and reliable performance.

Seals Unused or Service-Only Passages

Helps maintain proper pressure and fluid isolation inside the engine block.

High-Quality Construction

Built to withstand extreme marine conditions, including temperature and vibration.

Compatibility

Specifically manufactured for select Yamaha outboard engines.

Use part number 63P-11197-A0-00 to confirm exact fit for your motor by checking your model’s service manual or diagram.

Ideal Use Cases

Routine Engine Maintenance

Replace as part of a gasket or plug kit during scheduled service.

Engine Rebuild Projects

Ensure proper sealing during comprehensive overhauls.

Leak Prevention

Address any signs of pressure loss or seepage from blocked-off engine ports.

Why Proper Sealing Matters

A plug like the Yamaha - Plug, Blind - 63P-11197-A0-00 may seem minor, but it plays a major role in preventing internal contamination and pressure imbalances. Using OEM blind plugs ensures no compromise in your engine's performance or longevity. When sealing integrity matters, always choose Yamaha-certified components.

Frequently Asked Questions

What is the purpose of a blind plug in my Yamaha outboard?

It seals off unused or closed-off internal engine ports to maintain correct pressure and prevent leaks or contamination.

Is this Yamaha plug reusable?

In most cases, it's recommended to replace blind plugs during disassembly or major service to ensure a secure, leak-free seal.

How do I know if this part fits my engine model?

Refer to your engine’s parts catalog or consult with your Yamaha dealer to verify compatibility using part number 63P-11197-A0-00.

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