Yamaha 90204-15S00-00 - 5/16in. split lock washer is a genuine Yamaha part. It is an OEM replacement component listed for 53 Yamaha models from 1998 through 2019, including the 210 FSH, Exciter 135, Exciter 270, 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 90204-15S00-00, manufactured for compatible Yamaha applications.
• Designed around Yamaha specifications, dimensions, and the surrounding factory assembly.
• Suitable for routine maintenance, restoration, or repair when this part number is specified for the model.

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Fits These Yamaha Models

• ELT1050 210 FSH - 2018
• EXS1200 Exciter 135 - 1999
• EXT1200 Exciter 270 - 1999
• EXT1200 Exciter Twin - 1998
• View More - see the Specifications tab for full compatibility details

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Frequently Asked Questions

What is Yamaha part 90204-15S00-00?

90204-15S00-00 is the Yamaha 5/16in. split lock washer, a genuine Yamaha part listed for 53 Yamaha models from 1998 through 2019.

Is 90204-15S00-00 a genuine Yamaha part?

Yes, this 5/16in. split lock washer is a genuine Yamaha part, sold under Yamaha part number 90204-15S00-00.

Which Yamaha models fit 90204-15S00-00?

90204-15S00-00 fits the ELT1050 210 FSH (2018), EXS1200 Exciter 135 (1999), EXT1200 Exciter 270 (1999), and EXT1200 Exciter Twin (1998), along with 49 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.