Yamaha GJ1-U7578-11-00 - Hose 2 Packing | WaveRunner FX SHO, WaveRunner FX Cruiser SHO, WaveRunner FX HO & More

The genuine Yamaha GJ1-U7578-11-00 Hose 2 Packing is an OEM replacement component for compatible Yamaha WaveRunner and other listed Yamaha applications. This part is used within the sealing system and helps maintain a proper seal or protective interface between mating components and reduce unwanted fluid, air, water, or vibration transfer. 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 GJ1-U7578-11-00 manufactured for compatible Yamaha applications.
• Factory Fit & Compatibility: Designed around Yamaha specifications, dimensions, and the surrounding factory assembly.
• Factory Sealing: Helps maintain a proper seal or protective interface between mating components and reduce unwanted fluid, air, water, or vibration transfer.
• 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
FB1800 WaveRunner FX HO	2012-2014
FB1800A WaveRunner FX Cruiser HO	2012-2014
FC1800 WaveRunner FX SVHO	2014
FC1800A WaveRunner FX Cruiser SVHO	2014
FX1000 FX140	2003-2004
FX1000 WaveRunner FX	2005-2008
FX1000A FX140 Cruiser	2002-2004
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
GP760 WaveRunner GP760	1997-2000
GP800 WaveRunner GP800	1998-2000
GP1200 WaveRunner GP1200	1997-1999
GP1800	2017-2018
GP1800R HO	2021
GP1800R SVHO	2021
GX1800 WaveRunner FZR	2009-2016
GX1800A WaveRunner FZS	2009-2016
VX1050 WaveRunner VX-C	2020-2021
VX1050A WaveRunner VX Cruiser	2016, 2019-2021
VX1050B WaveRunner VX Deluxe	2016
VX1050C WaveRunner VX	2016-2017, 2019-2021
VX1050F WaveRunner VX Limited	2016, 2019-2021
VX1100A WaveRunner VX Cruiser	2015
VX1100B WaveRunner VX Deluxe	2015
VX1100C WaveRunner VX	2015
VX1800 WaveRunner VX Cruiser HO	2016-2017, 2019-2020
VX1800 WaveRunner VX Limited HO	2021
VX1800AK WaveRunner VXR	2015-2019
VX1800K WaveRunner VXS	2015-2016
WVT700 WaveVenture 700	1998
WVT760 WaveVenture 760	1997
WVT1100 WaveVenture 1100	1997
XA800 WaveRunner XL800	2000-2001
XA800A WaveRunner XLT800	2002-2004
XA1200 WaveRunner XL12 LTD	1999-2000
XA1200A WaveRunner XLT1200	2001-2005
XL700 WaveRunner XL700	1999-2001
XL700A WaveVenture XL700	2002-2004
XL760 WaveRunner XL760	1998-1999
XL1200 WaveRunner XL1200	1998

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Frequently Asked Questions

What is Yamaha part GJ1-U7578-11-00?

GJ1-U7578-11-00 is the genuine Yamaha Hose 2 Packing, an OEM replacement component used on the compatible Yamaha models listed above.

What is Yamaha GJ1-U7578-11-00 used for?

It is used within the sealing system and helps maintain a proper seal or protective interface between mating components and reduce unwanted fluid, air, water, or vibration transfer.

Which Yamaha models fit GJ1-U7578-11-00?

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.