Description
GY6 180cc Engine Kit for 125cc and 150cc GY6 Engines
The GY6 180cc Power Complete Engine Kit is designed for those looking to improve the performance of their 125cc and 150cc GY6 4-stroke engines. This kit stands out in the market as it includes a specifically engineered 63mm cylinder and a long-case crankcase with oversized stud spacing, eliminating the need for any machining. As one of the GY6 scooter parts, it offers a straightforward upgrade path for enthusiasts seeking reliable power boosts.
Components of the Kit
This comprehensive kit comes equipped with everything needed for installation, including a piston, rings, and a high-performance 2-valve cylinder head to maximize airflow. The crankcase is pre-installed with oil seals, ensuring a hassle-free assembly process. Additionally, it includes all necessary gaskets, bearings, and bushings, making it an all-in-one solution for engine upgrades.
High-Performance Cylinder Head
The design of this engine kit allows for a straightforward setup, thanks to the matching stud spacing of the included crankcase. Furthermore, it is ready for an oil cooler installation, as the cases are drilled and tapped for this purpose. The high-performance cylinder head included in this set improves engine breathing, contributing to overall performance gains.
Specifications
- Cylinder Bore: 63mm
- Stud Spacing: 57mm (long-case B-case)
- Overall Left Crankcase Length: 20 inches
- Compatible Engine: GY6 QMI/QMJ 152/157 (125cc/150cc 4-stroke)
Fitment
This engine kit is compatible with the following engines:
- GY6 QMI 152
- GY6 QMJ 157
Not sure it fits? Contact us with your scooter's make, model and year and we'll confirm the fit before you order.
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