Yamaha BW4-E439D-00-00 - Mixing Chamber Cap is a genuine Yamaha part. It is an original equipment replacement part for select Yamaha ATVs.

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Key Features & Benefits

• Genuine Yamaha OEM part, number BW4-E439D-00-00.
• Fits 1 Yamaha model from 2017 to 2022.
• Direct replacement for the original part on the listed Yamaha models.

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Fits These Yamaha Models

• YFZ50 - 2017-2022

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Frequently Asked Questions

What is Yamaha part BW4-E439D-00-00?

BW4-E439D-00-00 is a genuine Yamaha mixing chamber cap for select Yamaha ATVs.

Is BW4-E439D-00-00 a genuine Yamaha part?

Yes, BW4-E439D-00-00 is a genuine Yamaha OEM part.

Which Yamaha models fit BW4-E439D-00-00?

This part fits the YFZ50 (2017-2022). 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.