Yamaha 620-1423A-74-00 - Main #117. Jet 5 is a genuine Yamaha part. It is an original equipment replacement part for select Yamaha ATVs and motorcycles.

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Key Features & Benefits

• Genuine Yamaha OEM part, number 620-1423A-74-00.
• Fits 3 Yamaha models from 1982 to 1993.
• Direct replacement for the original part on the listed Yamaha models.

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Fits These Yamaha Models

• XS400R Seca - 1982-1983
• YFM200 Moto-4 - 1986-1989
• YFM350ER Moto-4 - 1989-1990, 1992-1993

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Frequently Asked Questions

What is Yamaha part 620-1423A-74-00?

620-1423A-74-00 is a genuine Yamaha main #117. jet 5 for select Yamaha ATVs and motorcycles.

Is 620-1423A-74-00 a genuine Yamaha part?

Yes, 620-1423A-74-00 is a genuine Yamaha OEM part.

Which Yamaha models fit 620-1423A-74-00?

This part fits the XS400R Seca (1982-1983), YFM200 Moto-4 (1986-1989), and YFM350ER Moto-4 (1989-1990, 1992-1993). Confirm the 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.