Vertex Pistons 01-04 YZ 125 Top End Gasket Kit

If you're getting ready to rebuild the top end of your 2001-2004 Yamaha YZ125, having the right gaskets and seals is crucial for a leak-free assembly. This kit from Vertex Pistons covers all the bases, giving you the necessary components to get your engine back together properly.

Vertex Pistons has put together a well-built kit that includes every gasket, o-ring, and seal you'll need for the top end of your YZ125. This means you won't have to hunt down individual parts, saving you time and hassle during your rebuild. The kit is designed to fit your specific Yamaha model, ensuring a straightforward installation process.

This kit is designed for multi-cylinder machines, and while this is a single cylinder, it contains all the components for that cylinder's top end. It's important to note that this kit does not include a formed rubber valve cover gasket, so be sure to check if your original is reusable or if you need to source one separately.