How can I determine whether my cylinder is reusable so as to replace just the piston?

The most common problem of a cylinder that needs replacement is in case there are scratches into the surface of the tube where the piston runs.

What other parts I may need to replace on my machine when replacing the piston?

To replace the piston you need to disassemble the engine, so you also need to replace the cylinder gasket, at least. Also, it is recommended to check the piston bearing.

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Piston Kit for STIHL 025 Chainsaw Early Version (42mm) [#11230302002]

$35.20

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Piston Kit fit STIHL 025 Chainsaw Early Version (42mm) [#11230302002] and related spare parts.

Details

This listing is about an after-market (non STIHLSpare parts for STIHL machines genuine part) brand new Piston KitHow to find the size of a piston ring in its original package for STIHL 025 Early Version Chainsaw, types A and B, 42mm in diameter.

Our Piston Kits are branded and come directly from the top-quality Manufacturers METEOR and EPISAN.
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