Blue Line Starter Motor; 139QMB, GY6 50 Buddy drink holder Cotter pins included

Cotter pins included

Headset to top of screen: 13

9mm / ID: M5

Includes chrome cover

check your Variator Slides—if they are loose or brittle

Blue Line Starter Motor; 139QMB, GY6 50 Buddy drink holder Cotter pins includedBlue Line's OEM quality starter motor fits bikes running 139QMB engines. Original Parts For Scooters SKU 151 207 Specifications: Bolt Hole Spacing: 70mm Total Diameter of Shaft: 7. 25mm 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