Auto Barn
Est. 1957
Cometic 90-93 Yamaha SJ650 Super Jet 79mm Bore Top End Gasket Kit
Cometic Gasket
Cometic Gasket

Cometic 90-93 Yamaha SJ650 Super Jet 79mm Bore Top End Gasket Kit

$53.54

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1991-1995 Yamaha WRB650 WaveRunner VXR. Cometic top end gasket kit with 79mm bore. No additional sealer needed.

Key Features

  • Fits 1991-1995 Yamaha WRB650 WaveRunner VXR.
  • Also fits Yamaha SJ650 Super Jet (1990-1993), WR650 WaveRunner LX (1990-1993), and WRA650 WaveRunner III (1990-1993).
  • Features a 79mm bore size.
  • No additional sealer is needed for installation.
  • Gaskets are made in the USA with American-sourced materials.
  • Designed to handle increased cylinder pressures and temperatures.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

Product Details

This Cometic gasket kit is built for the 79mm bore found in your Yamaha WaveRunner. When you're rebuilding the top end of your watercraft, getting the right seals is crucial for keeping everything running smoothly and preventing leaks. These gaskets are made in the USA with materials sourced domestically, reflecting a commitment to solid construction.

You won't need any extra sealer with this kit, which simplifies the installation process. Cometic focuses on creating gaskets that can handle the higher pressures and temperatures modern engines can produce, helping to maximize your engine's power and performance. They are constantly updating their library of gaskets for various powersports applications, ensuring they have options for many different machines.

Specifications

Brand
Cometic Gasket
Manufacturer Part #
C6012
UPC
191070262785

Frequently Asked Questions

Cometic 90-93 Yamaha SJ650 Super Jet 79mm Bore Top End Gasket Kit

$53.54