By adopting precision design and elastic materials, it ensures a tight fit between the piston and cylinder wall, effectively preventing high-pressure gas leakage from the combustion chamber to the crankcase and maximizing combustion efficiency.
Made of high-temperature resistant alloy materials, it can maintain elasticity and shape under continuous high temperature conditions, prevent thermal fatigue failure, and ensure long-term reliable sealing.
Precision engineering: Accurate dimensions (e.g. 68mm aperture) and tolerances ensure perfect matching and effective sealing of the combustion chamber.
Performance improvement: Effectively control oil consumption and optimize cylinder compression, significantly improving engine efficiency and power output.
357cc ENGINE Top End Rebuild Kit Piston RINGS Compatible For YAMAHA 4 Cycle GOLF CART MOTOR G21 G22 G23 G27 G28 YDRA 2000-2013