57.4mm Cylinder Head Valve for GY6 150cc 152QMI/157QMJ ATV, Quad, Scooter

This high-performance cylinder head valve is specifically designed for use with GY6 150cc engines, commonly found in ATVs, quads, and scooters. With a diameter of 57.4mm, it is compatible with 152QMI and 157QMJ engine models, ensuring a precise fit and optimal performance. This component is crafted with durability and efficiency in mind, making it an ideal choice for enhancing your vehicle's engine operation. Whether you're looking to replace a worn-out part or boost your engine's capabilities, this cylinder head valve offers reliability and improved engine functionality. Type: Piston Cylinder Cylinder Diameter: 45 Pipe Diameter: 57 Connection Size: 45 Interface Direction: Straight up Displacement: 1 Cylinder Inner Diameter: 45 Number Of Cylinders: 1 Suitable Models: GY6 150cc China 152QMI 157QMJ ATV Quad Already Installed Scooter Moped Applicable Vehicle Gearbox Type: AT/Automatic Manufacture country: China Instructions included: No