Description: GY6-150 piston & ring set

Piston Diameter(Piston bore): 57.4mm 

Piston overall height: 38.5mm

Piston Compression Height: 20mm

Pin Diameter: 15mm

Pin Length: 42mm

 

Application: GY6-150 4 stroke 150cc Scooter/ATV with engine Number 157QMJ(1P57QMJ)

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