Stihl 042 Piston Rings
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Part description: Stihl 1117 034 3000 piston rings
Diameter: 49mm
Thickness: 1.5mm
Often sold in sets of two
Often included with applicable piston or cylinder kit
Other part numbers:
11170343000
Replacement 49mm x 1.5mm piston rings for Stihl 042, 042AV and 042R chainsaws.