Description
Universal Parts 57.4mm Cylinder Kit for 150cc GY6 4-stroke engine powered buggies and ATVs with larger cylinder stud spacing than standard GY6 engines (please see specs). Includes cylinder, piston, pin, circlips, rings, head gasket and base gasket.
Bore: 57.4mm
Cylinder Stud Spacing (Diagonal): 79mm
Overall Height: 89.3mm Cylinder Sleeve Outer Diameter: 62.5mm
Piston Pin Diameter: 15mm
Piston Pin Length: 42mm
SUPPORTED MODELS: GY6 QMI/QMJ 152/157, Various unlisted makes/models