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Bring your Stihl TS410 or TS420 cut-off saw back to life with this piston and cylinder kit.

It includes a 50mm piston with rings and a Nikasil-coated cylinder for long-lasting performance.
The piston rings are made of durable ductile iron, and the cylinder itself is heavy-duty aluminum.

This is a direct replacement for OEM part 4238 020 1202.

Whether you're rebuilding after a failure or just doing preventative maintenance, this kit gets the job done.

Made to handle the demands of cutting concrete and metal.
New in box, ready to install.

4.2 out of 5