Universal Parts M12x1.25 Variator Nut for QMB139

Universal Parts M12x1.25 Nut with smooth base used to hold the variator assembly on a QMB139 50cc 4-stroke engine. May also be used in other applications.

• Smooth Base
• Thread Size: M12x1.25
• Overall Outer Diameter: 23.5mm
• Height: 8.85mm