Yamaha JB8-78423-00-00 - Seat Back Support is a genuine Yamaha part. This bracket secures attached parts in their correct position. Ordering by part number JB8-78423-00-00 ensures you receive the exact component Yamaha lists for its location.

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Key Features & Benefits

• Holds attached components in their factory position.
• Provides a fixed mounting point for related parts.
• Replaces a bent, cracked, or missing bracket.
• Sold under Yamaha part number JB8-78423-00-00.

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Frequently Asked Questions

Is JB8-78423-00-00 a genuine Yamaha part?

Yes. JB8-78423-00-00 is the Yamaha part number for the Seat Back Support. It provides a mounting point that locates and supports the parts attached to it.

What does the Seat Back Support (JB8-78423-00-00) hold?

The Seat Back Support mounts and positions the components shown attached to it in the Yamaha parts diagram for part JB8-78423-00-00.

Which Yamaha models use the Seat Back Support (JB8-78423-00-00)?

Model and year fitment data is not listed for JB8-78423-00-00 on this page. Look up your model's Yamaha parts diagram and confirm that it lists part JB8-78423-00-00 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.