Yamaha 6B6-81940-00-00 - Starter Relay Assembly | WaveRunner FX SHO, WaveRunner FX Cruiser SHO, WaveRunner FX HO & More

The genuine Yamaha 6B6-81940-00-00 Starter Relay Assembly is an OEM replacement component for compatible Yamaha WaveRunner and other listed Yamaha applications. This part is used within the electrical system and supports proper electrical power distribution, switching, signaling, or system control. Using the correct Yamaha OEM part helps maintain factory fit, compatibility, and dependable operation. Confirm your exact model and year in the compatibility table below before ordering.

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Key Features & Benefits

• Genuine Yamaha OEM Part: Factory part number 6B6-81940-00-00 manufactured for compatible Yamaha applications.
• Factory Fit & Compatibility: Designed around Yamaha specifications, dimensions, and the surrounding factory assembly.
• Electrical System Support: Supports proper electrical power distribution, switching, signaling, or system control.
• Service-Ready Replacement: Suitable for routine maintenance, restoration, or repair when this part number is specified for the model.

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Fits These Yamaha Models

Yamaha Model	Compatible Years
FA1800 WaveRunner FX SHO	2013-2014
FA1800A WaveRunner FX Cruiser SHO	2013-2014
FAT1100 212SS	2008-2010
FAT1100 212X	2008-2010
FB1800 WaveRunner FX HO	2012-2014
FB1800A WaveRunner FX Cruiser HO	2012-2014
FC1800 WaveRunner FX SVHO	2014
FC1800A WaveRunner FX Cruiser SVHO	2014
FRT1100 AR210	2006-2011
FRT1100 SR210	2006-2007
FRT1100A SX210	2006-2007
FRT1100B SX210	2006-2011
FRT1100C SX210	2008
FX1000 WaveRunner FX	2005-2008
FX1000A WaveRunner FX Cruiser	2005-2008
FX1100 WaveRunner FX HO	2004-2006, 2008
FX1100 WaveRunner VX	2007
FX1100A WaveRunner FX Cruiser HO	2004-2008
FX1100B WaveRunner FX Cruiser HO 50th Ann.	2006
FX1800 WaveRunner FX Cruiser SHO	2008-2012
FX1800 WaveRunner FX SHO	2008-2012
FY1800 WaveRunner FX HO	2009-2011
FY1800A WaveRunner FX Cruiser HO	2009-2011
GX1800 WaveRunner FZR	2009-2014
GX1800A WaveRunner FZS	2009-2014
LAT1100 AR210	2012-2015
LAT1100 SX210	2012-2015
RM1800 AR192	2013-2015
RM1800 SX192	2013-2015
RX1800 AR190	2012-2015
RX1800 SX190	2012-2015
SAT1800 242 Limited	2015
SAT1800 242 Limited S	2015
SAT1800 AR240 HO	2015
SAT1800 SX240 HO	2015
SRT1000 SR230	2005
SRT1000A SX230	2005-2006
SRT1000B AR230	2005-2006
SRT1100 AR230 HO	2005-2006
SRT1100 SX230 HO	2005-2006
SRT1100A SX230 HO	2006
SXT1100 232 Limited	2008-2009
SXT1100 232 Limited S	2009
SXT1100 AR230 HO	2007-2009
SXT1100 SR230 HO	2007
SXT1100 SX230 HO	2007-2009
SXT1800 242 Limited	2010-2014
SXT1800 242 Limited S	2010-2014
SXT1800 AR240 HO	2010-2014
SXT1800 SX240 HO	2010-2014
VX1100 WaveRunner 1100 Sport	2005-2006
VX1100 WaveRunner VX	2007-2008
VX1100A WaveRunner 1100 Deluxe	2005-2006
VX1100A WaveRunner VX Cruiser	2007-2014
VX1100B WaveRunner VX Deluxe	2007-2014
VX1100C WaveRunner VX Sport	2007-2014
VX1100D WaveRunner V1 Sport	2015
VX1100E WaveRunner V1	2015
VX1800AK WaveRunner VXR	2011-2014
VX1800K WaveRunner VXS	2011-2014
XAT1800 212SS	2012-2015
XAT1800 212X	2012-2015

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Frequently Asked Questions

What is Yamaha part 6B6-81940-00-00?

6B6-81940-00-00 is the genuine Yamaha Starter Relay Assembly, an OEM replacement component used on the compatible Yamaha models listed above.

What is Yamaha 6B6-81940-00-00 used for?

It is used within the electrical system and supports proper electrical power distribution, switching, signaling, or system control.

Which Yamaha models fit 6B6-81940-00-00?

This part fits the Yamaha models and years shown in the compatibility table above, including WaveRunner FX SHO, WaveRunner FX Cruiser SHO, WaveRunner FX HO, and WaveRunner FX Cruiser HO. Fitment can vary by year and configuration, so verify your exact model and model 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.