Yamaha J38-12121-01-00 - Exhaust Valve is a genuine Yamaha part. It replaces a worn or damaged engine component with the specified Yamaha part. Ordering by part number J38-12121-01-00 ensures you receive the exact component Yamaha lists for its location.

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Key Features & Benefits

• Installs in the position shown in the Yamaha engine parts diagram.
• Built to Yamaha's specification for its engine location.
• Replaces worn, scored, or damaged engine components.

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Frequently Asked Questions

What part does Yamaha number J38-12121-01-00 refer to?

Yamaha number J38-12121-01-00 identifies the Exhaust Valve, a genuine Yamaha part. It is an internal engine component built to Yamaha's specification.

Should related parts be replaced with the Exhaust Valve (J38-12121-01-00)?

When replacing engine internals, inspect mating parts and replace gaskets and seals disturbed during disassembly. Refer to the Yamaha service manual for your model when installing J38-12121-01-00.

How can I check that the Exhaust Valve (J38-12121-01-00) is the right part for my vehicle?

Find the Exhaust Valve in the Yamaha parts diagram for your exact model and year and confirm the part number shown matches J38-12121-01-00. 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.