Cylinder Piston Kit Fit for 525RX 525RXT 525HF3S 524L 525L 525LK 525ECS 525ES 525LS 525LST 525RJD 525RJX 525RK 525RS

34mm Cylinder Piston Kit For BrushcutterPart Number 577 97 90-01 577 91 74-01Fits for 525L Brushcutter525LK Brushcutter525LS Brushcutter525LST Brushcutter525RJD Brushcutter525RJX Brushcutter525RK Brushcutter525RS Brushcutter525RX Brushcutter525RXT Brushcutter525HF3S Hedge 525P4S Pole Pruner525P5S Pole Pruner525PT5S Pole PrunPackage:1 x Cylinder1 x Piston Kit2 x GasketOrigin : Mainland ChinaModel Number : SCY01HU52501Product Name : Cylinder Piston KitSize : 34mmPart Number : 577 97 90-01 577 91 74-01Fits For : 525L Brushcutter, 525LK Brushcutter, 525LS Brushcutter, 525LST Brushcutter, 525RJD Brushcutter, 525RJX Brushcutter, 525RK Brushcutter, 525RS Brushcutter, 525RX Brushcutter, 525RXT Brushcutter, 525HF3S Hedge , 525P4S Pole Pruner, 525P5S Pole Pruner, 525PT5S Pole Pruner, 524L , 525ECS , 525ES

• Lower fuel consumption: reduces combustion leaks and improves fuel economy.
• Wear resistant and drag reducing: The inner wall oil storage structure reduces piston ring friction and minimizes power loss.
• Better emissions: Improved combustion efficiency, reduced unburned mixture emissions, in compliance with environmental standards.
• Smooth operation: Accurate cylinder liner guidance reduces piston side sway, lowers vibration, and enhances operational comfort.
• Reliable sealing: The piston ring is matched with the cylinder liner to reduce blowby, maintain optimal compression, and ensure more stable power output.