Yamaha 5A8-12121-00-00 - Exhaust Valve is a genuine Yamaha part. It is an original equipment replacement part for select Yamaha motorcycles.

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Key Features & Benefits

• Genuine Yamaha OEM part, number 5A8-12121-00-00.
• Fits 7 Yamaha models from 1981 to 2018.
• Direct replacement for the original part on the listed Yamaha models.

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Fits These Yamaha Models

• SR400 - 2015-2018
• XV1000 Virago - 1984-1985
• XV1100 Virago - 1986-1999
• XV920R Seca - 1981-1982
• View More - see the Fitment tab for full compatibility details

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Frequently Asked Questions

What is Yamaha part 5A8-12121-00-00?

5A8-12121-00-00 is a genuine Yamaha exhaust valve for select Yamaha motorcycles.

Is 5A8-12121-00-00 a genuine Yamaha part?

Yes, 5A8-12121-00-00 is a genuine Yamaha OEM part.

Which Yamaha models fit 5A8-12121-00-00?

This part fits the SR400 (2015-2018), XV1000 Virago (1984-1985), XV1100 Virago (1986-1999), XV920R Seca (1981-1982), plus 3 additional models. View the full fitment list in the Fitment tab to confirm your exact model and year 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.