Specifications High-concerned chemical:None Model Name:M550-C464 Origin:Mainland China 104mm Magneto Coil Stator + Voltage Regulator + Gasket Assy For Aprilia Leonardo 250 300 2002-2004 Features: Kit include Stator, Regulator Rectifier and gasket. Meet or exceeds the OEM quality, direct replacement to your original unit. Perfect fit and ready to install. Always use a sealant to mount the cable gland joint. Instruction is NOT included. ATTENTION: One of the most common reasons a stator breaks down is due to a broken regulator, which burns the stator in no time. Therefore we highly recommend you to switch both parts. Technically modified stators are excluded from exchange. This regulator is not suitable for lithium-ion batteries! The battery or other electric parts can be damaged! Specifications: Condition: Aftermarket 100% Brand New Type: Stator and Regulator Kit other specification: Stator Number of plugs: 2 Number of wires: 5 Number of pins: 2 + 3 Number of poles: 18 Number of mounting hole: 3 Interior diameter: 42mm Exterior diameter: 104mm Pick up pulsar coil included. Regulator Number of plugs: 2 Number of wires: 6 Number of pins: 2 + 3 + 1 Please compare the number of pins and plugs with the old part before purchasing. Replacement Part Number: Stator Assy: AP8127493, AP8552112 Rectifier, regulator: AP8112941 Gasket, generator cover: AP8552039 Fits Make/Model/Year: Fit for Aprilia Leonardo 250 2002-2004 (eng. Minarelli) Fit for Aprilia Leonardo 300 2002-2004 (eng. Minarelli) (Compatibility Chart is for reference ONLY!!!) (Please Compare with Your faulty unit and the image we provided to Decide Fitment) Package Includes: 1 x 104mm Generator Stator 1 x 6-Wire Voltage Regulator 1 x Crankcase Gasket (Comes exactly as pictured.) Note: Before installing your new stator regulator rectifier; Check the AC output of the stator. Replace any burned or corroded connectors on stator and regulator/rectifier. Check and repair any melted wiring. Use hi-temp dielectric grease on all connectors. Our stator / regulator may use a different wire color code than your original. All of the wires are installed in the correct order; please do not change any of the wiring configurations. This stator is designed as a direct plug-in replacement and should be used as such. When bolting stator in, always use locking compound. If our stator includes a pickup coil, always make sure the air gap is correct upon installation. You will get exactly what you see in pictures, if in doubt do not hesitate to compare our item to your original part. The product on offer is an accessory or spare part and thus is not an original product of the vehicle manufacturer. The name of the vehicle manufacturer is stated only as an indication of the determination of the product being offered as an accessory or spare part, to clarify, for which vehicle the product on offer fits. PRODUCT DETAILS ABOUT US