Yamaha YA2-63990-01-27 - Gasket Set is a genuine Yamaha part. It is a sealing component that prevents fluid, air, or contaminant leaks at a joint or shaft. Match part number YA2-63990-01-27 to the Yamaha parts diagram for your model to confirm it is the component you need.

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Key Features & Benefits

• Helps keep dirt, water, and contaminants out.
• Replaces a hardened, cracked, or leaking seal.
• Seals the joint or shaft it is installed on against leaks.
• Sold under Yamaha part number YA2-63990-01-27.

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Frequently Asked Questions

What is Yamaha part YA2-63990-01-27?

YA2-63990-01-27 is the Yamaha part number for the Gasket Set, a genuine Yamaha part. This seal closes the gap between mating parts to keep fluids in and dirt out.

Can I reuse the old Gasket Set (YA2-63990-01-27)?

Sealing parts like the Gasket Set take a set once installed, so reusing one risks a leak. Installing a new YA2-63990-01-27 restores a proper seal.

How can I check that the Gasket Set (YA2-63990-01-27) is the right part for my vehicle?

Find the Gasket Set in the Yamaha parts diagram for your exact model and year and confirm the part number shown matches YA2-63990-01-27. A Yamaha dealer can also verify it with your model or VIN.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.