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57.4mm Cylinder Piston Gasket Kit Motorcycle Engine Parts Cylinder Piston Ring Gaskets Suitable for 4 Stroke GY6150 152QMI 157QMJ ATV Moped Go-Kart

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$32.00

$ 15 .99 $15.99

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  • COMPATIBILITY: Designed for GY6 150cc engines commonly found in ATVs, mopeds, and go-karts with 152QMI and 157QMJ engine types
  • CYLINDER SPECS: Features a 57.4mm bore diameter cylinder block with precision-engineered cooling fins for optimal heat dissipation
  • COMPLETE KIT: Includes cylinder, piston, piston rings, pin, and all necessary gaskets for a full top-end rebuild
  • CONSTRUCTION: Made from high-grade aluminum alloy cylinder with chrome-plated bore for enhanced durability and performance
  • PISTON ASSEMBLY: Comes with matched piston rings and circlips, ensuring proper compression and reliable engine operation
  • NOTE: Please check your part No. before purchasing, so as to make sure this part fit your models before you purchase.


Upgrade your GY6 150cc engine with this comprehensive cylinder piston kit designed for optimal performance. The kit includes a precision-engineered 57.4mm cylinder, high-quality piston, piston rings, and all necessary gaskets for a complete rebuild. Perfect for 4-stroke GY6 150 engines commonly found in ATVs, mopeds, and go-karts with 152QMI and 157QMJ engine types. Each component is manufactured to exact specifications, ensuring proper fit and reliable operation. The kit features a durable aluminum cylinder with efficient cooling fins, a matched piston set with rings, and premium gaskets for proper sealing. Whether you're performing routine maintenance or rebuilding your engine, this complete kit provides all essential components in one package. Ideal for powersports enthusiasts and mechanics looking for reliable replacement parts.