Yamaha 99780-12600-00 - Hex nut (coarse) is a genuine Yamaha part. It is an OEM replacement component listed for 58 Yamaha models from 2000 through 2024, including the EXR, EX, EX Deluxe, and others. Using the correct Yamaha part number helps maintain factory fit and compatibility.

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Key Features & Benefits

• Genuine Yamaha OEM part, factory part number 99780-12600-00, manufactured for compatible Yamaha applications.
• Designed around Yamaha specifications, dimensions, and the surrounding factory assembly.
• Secures, spaces, seals, joins, or locates the associated component in its intended factory position.
• Suitable for routine maintenance, restoration, or repair when this part number is specified for the model.

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Fits These Yamaha Models

• ER1050 EXR - 2021
• EX1050 EX - 2017-2018, 2021
• EX1050 EX Deluxe - 2017-2019, 2021
• EX1050 EX Sport - 2017-2018, 2021
• View More - see the Specifications tab for full compatibility details

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Frequently Asked Questions

What is Yamaha part 99780-12600-00?

99780-12600-00 is the Yamaha Hex nut (coarse), a genuine Yamaha part listed for 58 Yamaha models from 2000 through 2024.

Is 99780-12600-00 a genuine Yamaha part?

Yes, this hex nut (coarse) is a genuine Yamaha part, sold under Yamaha part number 99780-12600-00.

Which Yamaha models fit 99780-12600-00?

99780-12600-00 fits the ER1050 EXR (2021), EX1050 EX (2017-2018, 2021), EX1050 EX Deluxe (2017-2019, 2021), and EX1050 EX Sport (2017-2018, 2021), along with 54 additional models listed in the Specifications tab. Confirm exact SKU and model year compatibility 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.