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Yamaha OEM Part 4L0-25854-00-00 DIAPHRAGM, RESERVOIR

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Yamaha OEM Part 4L0-25854-00-00 DIAPHRAGM, RESERVOIR

  • Product Code: 4L0-25854-00-00

$21.77

  • Genuine Yamaha OEM part
  • New in original packaging
  • Fits the models listed in the fitment chart
  • Easy, no-hassle returns

This product is vehicle specific.

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Genuine Yamaha OEM Diaphragm, Reservoir (part number 4L0-25854-00-00) from the Front Master Cylinder diagram. It fits Yamaha Banshee 350, Big Bear 350, Big Bear 400, Kodiak 450, Grizzly 350, Grizzly 450 and 78 more built from 1980 to 2026.

Fits these models

  • XT350: 1985–2000
  • Banshee 350: 1987–2006
  • Big Bear 350: 1987–1999
  • Virago 535: 1987–1988, 1990, 1993–1999
  • Warrior 350: 1987–2004
  • Kodiak 400: 1993–1999, 2002–2006
  • Virago 250: 1995–1999, 2002–2007
  • Wolverine 350: 1995–2009
  • Big Bear 400: 2002–2012
  • Grizzly 660: 2002–2008
  • Kodiak 450: 2003–2006, 2018–2026
  • Raptor 350: 2004–2013
  • Grizzly 350: 2007–2014
  • Grizzly 450: 2007–2014
  • V Star 250: 2008–2011, 2013–2015, 2019–2024
  • and 69 more models

See the Fitment tab for the full list with model codes.

Need Help Finding the Right Part?

Not sure it fits? Ask before you order — our team will check the part for your machine.

For a faster answer, include:

  • Year, make and model of your machine
  • VIN or frame / serial number
  • OEM part number or a photo of the old part
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Part Details

Brand Yamaha
Sku 4L0-25854-00-00
Name DIAPHRAGM, RESERVOIR

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