Yamaha 3HK-13621-00-00 - Valve Seat Gasket is a genuine Yamaha part. It is an original equipment replacement part for select Yamaha ATVs, motorcycles, and scooters.

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Key Features & Benefits

• Genuine Yamaha OEM part, number 3HK-13621-00-00.
• Fits 7 Yamaha models from 1980 to 2025.
• Direct replacement for the original part on the listed Yamaha models.

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Fits These Yamaha Models

• CA50 Riva - 1983-1986
• CE50 Jog - 1986-1987
• PW50 - 1981-1983, 1985-1987, 1990-1999, 2001-2006, 2008-2009, 2012-2025
• QT50 - 1980
• View More - see the Fitment tab for full compatibility details

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Frequently Asked Questions

What is Yamaha part 3HK-13621-00-00?

3HK-13621-00-00 is a genuine Yamaha valve seat gasket for select Yamaha ATVs, motorcycles, and scooters.

Is 3HK-13621-00-00 a genuine Yamaha part?

Yes, 3HK-13621-00-00 is a genuine Yamaha OEM part.

Which Yamaha models fit 3HK-13621-00-00?

This part fits the CA50 Riva (1983-1986), CE50 Jog (1986-1987), PW50 (1981-1983, 1985-1987, 1990-1999, 2001-2006, 2008-2009, 2012-2025), QT50 (1980), 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.