Bolts (M7*168, Pair); 139QMB
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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.
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