Dramatically improves reliability and durability comparing to stock units. Direct replacement to your original unit. Rectifier made of highest quality electro-conducting lamination materials. Artudatech Joint+Kit Régulateu+Alternateur Stator OEM Made of high grade magnetically conductive material to Mi-nimize the magnetic losses. Higher grade of electric components. Dramatically improves reliability and durability comparing to stock units. Best quality lead wires with insulation bring both enhanced abrasion and heat resistant. Magneto Coil Stator Voltage Regulator Gasket Assy For... MAGNETO COIL STATOR Voltage Regulator Gasket Assy For 250 300 XC 2017-2021 EUR 103,39 Best quality lead wires with insulation bring both enhanced abrasion and heat resistant. Computerized winding to optimize quality of copper wiring ) (Please Compare with Your faulty unit and the image we provided to Decide Fitment) Package Includes:1 x Stator Coil1 x Voltage Rectifier1 x Generator Gasket Improved heat sink and charging capabilities. Made of high grade magnetically conductive material to Mi-nimize the magnetic losses.