Yamaha 8FA-12439-00-00 - O-Ring is a genuine Yamaha part. It is an original equipment replacement part for select Yamaha snowmobiles.

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Key Features & Benefits

• Genuine Yamaha OEM part, number 8FA-12439-00-00.
• Fits 22 Yamaha models from 2003 to 2017.
• Direct replacement for the original part on the listed Yamaha models.

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Fits These Yamaha Models

• RX10 Apex - 2010-2017
• RX10 RX-1 - 2003-2005
• RX10GT Apex GT - 2006-2010
• RX10GTA Apex GT 40th Anniv - 2008
• View More - see the Fitment tab for full compatibility details

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Frequently Asked Questions

What is Yamaha part 8FA-12439-00-00?

8FA-12439-00-00 is a genuine Yamaha o-ring for select Yamaha snowmobiles.

Is 8FA-12439-00-00 a genuine Yamaha part?

Yes, 8FA-12439-00-00 is a genuine Yamaha OEM part.

Which Yamaha models fit 8FA-12439-00-00?

This part fits the RX10 Apex (2010-2017), RX10 RX-1 (2003-2005), RX10GT Apex GT (2006-2010), RX10GTA Apex GT 40th Anniv (2008), plus 18 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.