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Yamaha OEM Part 3B4-13761-00-00 INJECTOR ASSY

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Yamaha OEM Part 3B4-13761-00-00 INJECTOR ASSY

  • Product Code: 3B4-13761-00-00

$198.78

  • 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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Ships in 4 to 9 days

Genuine Yamaha OEM Injector Assembly (part number 3B4-13761-00-00) from the Throttle Body Assembly 1 diagram. It fits Yamaha Grizzly 700, Grizzly 550 Fi, Grizzly 700 Fi, YFZ450R, YZ450F, Grizzly 550 and 24 more built from 2007 to 2026.

Fits these models

  • Grizzly 700: 2007–2008, 2011–2013, 2015
  • Grizzly 700 Hunter: 2007, 2011
  • Grizzly 700 Power Steering: 2008
  • Grizzly 550 Fi: 2009–2010, 2014
  • Grizzly 700 Fi: 2009–2010, 2014
  • YFZ450R: 2009–2026
  • YFZ450X: 2010–2011
  • YZ450F: 2010–2011, 2013–2026
  • Grizzly 550: 2011–2014
  • WR450F: 2012–2026
  • YZ450FX: 2016–2026
  • YZ450F Monster: 2022–2023, 2025
  • Grizzly: 2025–2026
  • Kodiak 700: 2025–2026
  • YZ450F 70th Anniversary: 2026
  • and 15 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 3B4-13761-00-00
Name INJECTOR ASSY

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