A101000140 Piston Ring for Echo ES252 PB255 Leaf Blower, Restores Engine Compression and Efficiency

Part number A101000140 Piston Ring for Leaf Blowers Description This piston ring is a direct replacement designed for use in small twostroke blower engines. It restores the pistontocylinder seal that is critical for engine compression and efficient operation. The ring is precision fitted to the standard sizing used in compatible models to ensure proper fit and function. Key benefits Restores compression and engine responsiveness after ring wear or damage. Reduces blowby and improves combustion efficiency, helping the engine run more smoothly. Precision fit to OEM dimensions for reliable seating and consistent performance. Simple dropin replacement for routine maintenance or end . Compatibility and fit Compatible with Echo models ES252 and PB255 (use for compatibility reference only). Sold as a single piston ring, sized for the specified models and standard cylinder bore used in those engines. Function and attributes Function: maintains piston seal in the combustion chamber to preserve compression and limit oil and fuel loss past the piston. Fit: machined to match OEM tolerances for the listed models to minimize fitment issues. Material: manufactured from durable metal suitable for piston ring applications and engine operating conditions. Use scenarios Replacing a worn or scored piston ring during a end rebuild to restore engine power and prevent further cylinder wear. Routine maintenance before peak season to ensure a leaf blower regains original responsiveness and steady idle. Repairing a blower that shows reduced suction or loss of power after long service hours to it to proper working condition. Notes Confirm model compatibility before installation by checking engine model numbers ES252 or PB255. Installation may require basic mechanical tools and standard small engine service procedures. If unsure, consult a qualified technician.