Yamaha 4S1-G5387-00-00 is a genuine Yamaha OEM part. It is an original equipment part for select Yamaha ATVs.

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Key Features & Benefits

• Genuine Yamaha OEM part, number 4S1-G5387-00-00.
• Fits 5 Yamaha models from 2007 to 2012.
• Direct replacement for the original part on the listed Yamaha models.

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Fits These Yamaha Models

• YFM350 Grizzly 4x4 Auto - 2011
• YFM350 Grizzly IRS 4x4 Auto - 2007-2011
• YFM400 Big Bear IRS 4x4 - 2007-2012
• YFM450 Grizzly 4x4 Auto - 2008
• View More - see the Fitment tab for full compatibility details

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Frequently Asked Questions

What is Yamaha part 4S1-G5387-00-00?

4S1-G5387-00-00 is a genuine Yamaha OEM part for select Yamaha ATVs.

Is 4S1-G5387-00-00 a genuine Yamaha part?

Yes, 4S1-G5387-00-00 is a genuine Yamaha OEM part.

Which Yamaha models fit 4S1-G5387-00-00?

This part fits the YFM350 Grizzly 4x4 Auto (2011), YFM350 Grizzly IRS 4x4 Auto (2007-2011), YFM400 Big Bear IRS 4x4 (2007-2012), YFM450 Grizzly 4x4 Auto (2008), plus 1 additional model. View the full fitment list in the Fitment tab to confirm your exact model and year 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.