Yamaha GJ3-6778C-00-00 Oil Cap Packing is a genuine Yamaha sealing component. It is designed for the factory-specified sealing point on compatible models. It is listed for 2 Yamaha model and model-year applications spanning model years 1995–1996.

Key Features

• Purpose: Seals the specified factory joint or opening during reassembly.
• Design: Sized for the specified Yamaha sealing location.
• Fitment: Specified for 2 Yamaha model and model-year applications, listed in the compatibility section below.
• Part Number: Sold as genuine Yamaha part number GJ3-6778C-00-00.

Engine & Boat Compatibility

• WVT700 WaveVenture 700 (1995-1996)
• WVT1100 WaveVenture 1100 (1996)

Performance & Real-World Benefits

Gaskets, O-rings, seals, and packings are commonly replaced when they are disturbed, worn, hardened, cut, or leaking. Fitting the correct seal during service supports proper reassembly of the surrounding component.

Why Choose Yamaha OEM

Matching the Yamaha part number helps avoid substituting a seal with the wrong size or application.

FAQ

Q1: Is GJ3-6778C-00-00 a genuine Yamaha OEM part?

Yes. This listing is for genuine Yamaha part number GJ3-6778C-00-00, intended for the applications listed in the compatibility section.

Q2: Which Yamaha models does this oil cap packing fit?

It fits the WVT700 WaveVenture 700 (1995-1996) and WVT1100 WaveVenture 1100 (1996).

Q3: Can I reuse the original seal or gasket?

Reuse depends on the component and Yamaha service procedure. Sealing parts that are compressed, damaged, hardened, or disturbed during disassembly are commonly replaced.

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.