Bolts (M7*168, Pair); 139QMB
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
These short cylinder stud bolts replace original equipment on bikes with 139QMB engines.
Original Parts For Scooters SKU 151-134
Specifications:
- Overall Length: 168mm (6.5 inches)
- Thread Size (small end): M7x1.00, Thread Length: 14mm
- Thread Size (large end): M7x1.00, Thread Length: 18mm
Compatibility:
139QMB-based 50cc / 80cc engines with the following engine codes:
| 139QMA | 139QMB | 1P39QMB | 1P39QMA-2 |
| YN139QMB | JJ1P39QMB | 139FMA-2 | BD1P39QMB |
| BN139QMB | 147QMD | Other QMA models | Other QMB models |
Don't see your engine listed? If the engine code includes "QM" or "FM", this product is compatible with your vehicle.
About Scooterworks: Since our beginning in 1989, Scooterworks has become a major supplier of parts and accessories for vintage and modern scooters. We have everything you need, from wear-and-tear items like tires and oil filters to after-market parts from brands like Malossi, NCY, Prima, YSS, Dr. Pulley, and more.
Shipping information
Use this text to share information about your product.
Returns & warranty
Use this text to share information about your product.