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View compareFrequently Asked Questions
- Q: What is the size of the O.S. Engines piston ring? A: The O.S. Engines piston ring measures four point zero two inches in length, three point five inches in width, and zero point two five inches in height.
- Q: What is the material of this piston ring? A: The piston ring is made of plastic, which provides durability and flexibility for optimal engine performance.
- Q: What is the model number of the piston ring? A: The model number of the piston ring is OSMG7806, ensuring compatibility with the specific engine type.
- Q: How do I install the piston ring? A: To install the piston ring, carefully fit it around the piston before placing it into the cylinder, ensuring a snug fit.
- Q: Is this piston ring suitable for any engine? A: No, this piston ring is specifically designed for the O.S. Max point ninety-one FX engine and may not fit other models.
- Q: Can I use this piston ring for racing engines? A: Yes, the O.S. Engines piston ring is suitable for racing engines, as it maintains high performance under pressure.
- Q: How should I clean the piston ring? A: To clean the piston ring, use a soft cloth and mild detergent, avoiding abrasive materials that could damage the surface.
- Q: What should I do if the piston ring breaks? A: If the piston ring breaks, immediately replace it with a new one to prevent engine damage and ensure proper function.
- Q: How should I store the piston ring? A: Store the piston ring in a cool, dry place to prevent warping or damage from moisture and temperature fluctuations.
- Q: Is this piston ring compatible with other O.S. engines? A: No, this piston ring is specifically designed for the O.S. Max point ninety-one FX engine and may not be compatible with others.
- Q: What type of engine does this piston ring fit? A: This piston ring fits the O.S. Max point ninety-one FX engine, which is known for its performance in remote-controlled vehicles.
- Q: What is the warranty for the piston ring? A: The warranty details should be checked with the manufacturer; typically, parts like this have a limited warranty against defects.
- Q: Is this piston ring easy to install for beginners? A: Yes, the piston ring can be installed by beginners with basic tools and instructions, although some practice may be required.
- Q: What is the purpose of the piston ring? A: The piston ring helps seal the combustion chamber, allowing the engine to maintain compression and improve performance.
- Q: Can I use this piston ring for other types of vehicles? A: No, this piston ring is specifically designed for remote-controlled vehicles using the O.S. Max point ninety-one FX engine.

