Yamaha JN5-11181-00-00 - Cylinder Head Gasket 1 is a genuine Yamaha part. It is a sealing component that prevents fluid, air, or contaminant leaks at a joint or shaft. Use part number JN5-11181-00-00 to confirm it matches the component shown in your model's Yamaha parts diagram.

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Key Features & Benefits

• Replaces a hardened, cracked, or leaking seal.
• Seals the joint or shaft it is installed on against leaks.
• Helps keep dirt, water, and contaminants out.
• The 1 in the name separates this part from others that share the same name, so order by part number JN5-11181-00-00.
• Sold under Yamaha part number JN5-11181-00-00.

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Frequently Asked Questions

What is Yamaha part JN5-11181-00-00?

JN5-11181-00-00 is the Yamaha part number for the Cylinder Head Gasket 1, a genuine Yamaha part. This seal closes the gap between mating parts to keep fluids in and dirt out.

Why is there a 1 in the name Cylinder Head Gasket 1 (JN5-11181-00-00)?

Yamaha adds numbers to parts that share a name so each one can be told apart. The 1 does not indicate quantity, so order by the full part number JN5-11181-00-00 rather than by name.

Which Yamaha models use the Cylinder Head Gasket 1 (JN5-11181-00-00)?

Model and year fitment data is not listed for JN5-11181-00-00 on this page. Look up your model's Yamaha parts diagram and confirm that it lists part JN5-11181-00-00 before ordering.

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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.