Yamaha GJ3-U778C-00-00 - Oil cap packing is a genuine Yamaha part. It is an OEM replacement component listed for 15 Yamaha models from 1997 through 2008, including the WaveRunner GP800R, WaveRunner GP1200, WaveRunner GP1300R, and others. Using the correct Yamaha part number helps maintain factory fit and compatibility.

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Key Features & Benefits

• Genuine Yamaha OEM part, factory part number GJ3-U778C-00-00, manufactured for compatible Yamaha applications.
• Designed around Yamaha specifications, dimensions, and the surrounding factory assembly.
• Helps maintain a proper seal or protective interface between mating components and reduce unwanted fluid, air, water, or vibration transfer.
• Suitable for routine maintenance, restoration, or repair when this part number is specified for the model.

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Fits These Yamaha Models

• GP800A WaveRunner GP800R - 2001-2005
• GP1200 WaveRunner GP1200 - 2000-2002
• GP1300 WaveRunner GP1300R - 2003-2008
• SV1200 WaveRunner SUV1200 - 1999-2004
• View More - see the Specifications tab for full compatibility details

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Frequently Asked Questions

What is Yamaha part GJ3-U778C-00-00?

GJ3-U778C-00-00 is the Yamaha Oil cap packing, a genuine Yamaha part listed for 15 Yamaha models from 1997 through 2008.

Is GJ3-U778C-00-00 a genuine Yamaha part?

Yes, this oil cap packing is a genuine Yamaha part, sold under Yamaha part number GJ3-U778C-00-00.

Which Yamaha models fit GJ3-U778C-00-00?

GJ3-U778C-00-00 fits the GP800A WaveRunner GP800R (2001-2005), GP1200 WaveRunner GP1200 (2000-2002), GP1300 WaveRunner GP1300R (2003-2008), and SV1200 WaveRunner SUV1200 (1999-2004), along with 11 additional models listed in the Specifications tab. Confirm exact SKU and model year compatibility 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.