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Est. 1957
Cylinder Works

Cylinder Works 99-24 Yamaha YZ 250 250cc +5.6mm Big Bore Top-End Gasket Kit 72mm

$94.81

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Cylinder Works 99-24 Yamaha YZ 250 250cc +5.6mm Big Bore Top-End Gasket Kit 72mm. Includes everything needed to rebuild the top end.

Key Features

  • This kit includes head, base, exhaust gaskets, and O-rings.
  • Designed for the 1999-2024 Yamaha YZ 250.
  • Specifically for a +5.6mm big bore application with a 72mm bore size.
  • Contains everything needed to rebuild the top end.
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About this part

Product Details

This Cylinder Works gasket kit gives you all the necessary components to properly seal the top end of your 1999-2024 Yamaha YZ 250 when you're doing a big bore rebuild. Inside this kit, you'll find the head gasket, base gasket, exhaust gaskets, and all the O-rings required to put everything back together after removing the cylinder and head for maintenance.

Having the right gaskets and seals on hand is crucial for a leak-free rebuild. This kit ensures you have the specific pieces needed for the +5.6mm big bore setup, which uses a 72mm bore size. Using the correct gaskets helps maintain proper compression and prevents air or fluid leaks, which are vital for your engine's performance and longevity.

Specifications

Brand
Cylinder Works
Manufacturer Part #
21009-G01
UPC
714205040258

Frequently Asked Questions

Cylinder Works 99-24 Yamaha YZ 250 250cc +5.6mm Big Bore Top-End Gasket Kit 72mm

$94.81