QMB139 Adjustable Sheave PS-151-276
Performance Drive Sheave for 50cc QMB139 4-stroke engines. Includes Rear Pulley.
- Includes Rear Pulley, Bearings, and Nut
- Overall Outer Diameter: 118.7mm
plus get FREE SHIPPING, Free Gift, and automatic Discounts (more)
*Join our mailing list and follow us for other special offers and deals