Genuine OS factory replacement piston ring for OS's ringed .60/.61 two-stroke family and the GGT10 gasoline engine. A fresh ring is the standard fix for a ringed engine that's lost compression through normal wear — restoring pinch, easier starting, and consistent idle without the cost of a full piston and liner set.

Suits

  • OS 61SX / 61SX-H
  • OS 61RX / 61RX-H
  • OS 61LX-H
  • OS 61SFN-H / 61RFN-H
  • OS GGT10
  • Earlier ringed OS 60FSR, 60RSR and 65RSR
SKU OSM26703404
Barcode # 4531028114166
Brand OS Engines
Shipping Weight 0.0200kg
Shipping Width 0.070m
Shipping Height 0.020m
Shipping Length 0.120m
Shipping Cubic 0.000168000m3

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