
ATHENA Segment for Piston 9352DA (manufacturer part number S41316029) — replace the worn segment to restore cylinder sealing and engine smoothness. Designed by ATHENA to fit the piston 9352DA, this segment is aimed at enthusiasts of quads, motocross, and roadsters who want to maintain the upper engine without compromising on the quality of spare parts.
The segment plays a central role in compression and gas evacuation: it ensures contact with the cylinder wall, limits combustion leaks, and contributes to the proper thermal balance of the piston. Ideal for maintenance or engine refurbishment, it allows for the replacement of a common wear part and prepares the engine for new days of riding on the track or road.
Examples of compatible vehicles (to be verified according to year and version):
Workshop advice: check the condition of the cylinder and the axial/radial play before installation and follow the manufacturer's recommendations for break-in and tightening. An essential replacement part to maintain the performance and reliability of the upper engine.