Universal Parts 47mm QMB139 Piston Kit

Universal Parts 50cc QMB139 4-stroke Piston Kit for the 47mm Cylinder & Head Kit.

Includes piston, rings, piston pin, cir clips.

Please see our Warranty & Returns Policy.

• Piston Outer Diameter: 47mm
• Total Piston Height: 34.4mm
• Compression Height: 17.25mm
• Wrist Pin Diameter: 13mm
• Wrist Pin Length: 36.8mm
• Includes Piston, Pin, Rings & Circlips