Yamaha 66V-81921-00-00 Terminal Gasket is a genuine Yamaha sealing component. It is designed for the factory-specified sealing point on compatible models. It is listed for 4 Yamaha model and model-year applications spanning model years 1999–2005.

Key Features

• Purpose: Seals the specified factory joint or opening during reassembly.
• Design: Sized for the specified Yamaha sealing location.
• Fitment: Specified for 4 Yamaha model and model-year applications, listed in the compatibility section below.
• Part Number: Sold as genuine Yamaha part number 66V-81921-00-00.

Engine & Boat Compatibility

• GP1200 WaveRunner GP1200 (2000-2002)
• XA1200 WaveRunner XL12 LTD (1999-2000)
• XA1200A WaveRunner XLT1200 (2001-2005)
• XRT1200 XR1800 (2000-2001)

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 66V-81921-00-00 a genuine Yamaha OEM part?

Yes. This listing is for genuine Yamaha part number 66V-81921-00-00, intended for the applications listed in the compatibility section.

Q2: Which Yamaha models does this terminal gasket fit?

It fits the GP1200 WaveRunner GP1200 (2000-2002), XA1200 WaveRunner XL12 LTD (1999-2000), XA1200A WaveRunner XLT1200 (2001-2005), and XRT1200 XR1800 (2000-2001).

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.