Stator Coil For 31120-KRN-A81 CRF250 CRF250R 2014 2015 2016-2017 Motorcycle Generator Magneto Stator Coil Replacement stator coil designed for specific motorcycle models.Compatible with engines requiring 31120-KRN-A81.Functions as a generator component, integrating with the magneto system to produce electrical power.Engineered for use in 2014 to 2017 CRF250 and CRF250R motorcycles.consistent performance with precise fitment for the specified applications. This is a non- replacement.Any reference to brand names or models is strictly for compatibility purposes.