Yamaha B4F-H5991-00-00 - Unit Bracket is a genuine Yamaha part. It provides a mounting point that locates and supports the parts attached to it. Confirm part number B4F-H5991-00-00 against your Yamaha parts diagram before ordering.

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Key Features & Benefits

• Replaces a bent, cracked, or missing bracket.
• Holds attached components in their factory position.
• Provides a fixed mounting point for related parts.
• Sold under Yamaha part number B4F-H5991-00-00.

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Frequently Asked Questions

What part does Yamaha number B4F-H5991-00-00 refer to?

Yamaha number B4F-H5991-00-00 identifies the Unit Bracket, a genuine Yamaha part. It is a mounting bracket that holds and positions related components.

Why replace a bent Unit Bracket (B4F-H5991-00-00)?

A bent or cracked Unit Bracket can leave attached parts out of position or loose. A new B4F-H5991-00-00 restores the original mounting geometry.

How can I check that the Unit Bracket (B4F-H5991-00-00) is the right part for my vehicle?

Find the Unit Bracket in the Yamaha parts diagram for your exact model and year and confirm the part number shown matches B4F-H5991-00-00. A Yamaha dealer can also verify it with your model or VIN.

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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.