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 DOLMAR 111, 115, 115 H, 115i, 115iH, PS-52 (44mm) [#020132152]

$41.73

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Piston Kit fit DOLMAR 111, 115, 115 H, 115i, 115iH, PS52 (44mm) Chainsaws [#020132152] and related spare parts.

Details

This listing is about a brand new after-market Piston KitHow to find the size of a piston ring in its original package for the following DOLMARSpare parts for DOLMAR machines models, 44mm in diameter, which replaces OEM Part #020 132 152:

115
115 H
115i
115i H

PS-52

Note: OEM Part #020 132 152 replaced part numbers #027 132 010, #027 132 050, and #020 132 111.

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