Feature 1Metal Regulated Rectifier, the replacement OEM number is 4013978. 2High performance rectifier perfectly replacement for Polaris RZR 1000 20142017. 3Please be sure to check the product name or description before bidding to ensure that the part is suitable for your motorcycle. 4Before installation, please check whether the voltage is normal, whether there is overheating, whether it is designed to run cold and have a long service life. 5The heavy metal structure and heat sink design improve the charging capacity, prevent the battery from overcharging, and help eliminate excess voltage and heat.Item Type: Voltage RectifierMaterial: MetalCompatible with OE: 2206473 2206620 4015816 4014856Product OE: 4013978Fitment:Replacement for Polaris General 1000 EPS 2016 999ccReplacement for Polaris General 1000 EPS 2017 999ccReplacement for Polaris General 1000 EPS DLX 2016 999ccReplacement for Polaris General 1000 EPS DLX 2017 999ccReplacement for Polaris General 4 1000 EPS 2016 999ccReplacement for Polaris General 4 1000 EPS 2017 999ccReplacement for Polaris RZR 1000 XP 2014 999ccReplacement for Polaris RZR 1000 XP 2015 999ccReplacement for Polaris RZR 1000 XP International 2014 999ccReplacement for Polaris RZR 1000 XP International 2015 999ccReplacement for Polaris RZR 4 1000 XP 2014 999ccReplacement for Polaris RZR 4 1000 XP 2015 999ccReplacement for Polaris RZR 4 900 XP 2015 875ccReplacement for Polaris RZR 900 EPS 2015 875cc .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Regulated Rectifier1 x Connection Line2 x Stator13 x Stator AccessoriesNote1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!