EASY INSTALLATION: : Installs in stock location without having to relocate elsewhere on vehicle or to add brackets. Remove, replace, enjoy riding.BUYER NOTICE: : Please confirm the appearance and part number of your original part can match up with our picture or one of the part numbers above before the purchasePRODUCT QUALITY: : 100% Brand new high-performance Voltage Rectifier Regulator All parts are tested and quality controlled prior to shipmentStable Voltage: : Voltage regulator rectifier ueses original stabilivolt and advanced heat conduction system to control the output. Voltage stabilize at 12V to Protech Battery System, Lights,Reduce Load, and Extending Mortorcycle Service Life.ALL Regulators have been Tested Strictly to make sure every regulator have original Polaris regulator Performance.OEM#: : Replaces Polaris 4012748 , 4011925 , 4012384 , 4011569