Starter Motor QMB 139 50cc 4 stroke ( Scooter Parts )

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  • Regular price $39.90


Starter Motor for QMB 139 50cc/100cc 4 stroke engines.

-  Includes positive wire. 
-  Fits most Chinese made GY6 based 50cc scooters. 
-  Bolt Hole Spacing: 70mm.
-  10 Splines.
-  Total Diameter of Shaft: 7.25mm.