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View compareFrequently Asked Questions
- Q: What is the purpose of the O.S. Engines 1.20 AX Replacement Piston Ring? A: The O.S. Engines 1.20 AX Replacement Piston Ring is designed to replace worn or damaged piston rings in O.S. 1.20 AX engines, ensuring optimal engine performance and longevity.
- Q: Is this piston ring compatible with other O.S. Engines models? A: This piston ring is specifically designed for O.S. 1.20 AX engines, including models OSMG0650 and OSMG0651. Always check compatibility with your specific engine model before purchase.
- Q: How do I install the piston ring onto the piston? A: To install the piston ring, carefully remove the old ring and slide the new piston ring onto the piston, ensuring it is seated properly. Follow the manufacturer’s guidelines for best practices during installation.
- Q: What materials are used in the construction of this piston ring? A: The O.S. Engines 1.20 AX Replacement Piston Ring is made from high-quality steel, providing durability and resilience against wear during engine operation.
- Q: How often should I replace the piston ring in my O.S. 1.20 AX engine? A: The piston ring should be replaced when you notice a decrease in engine performance, excessive smoke, or after a certain number of running hours. Regular maintenance checks can help determine the right time for replacement.

