It’s time to upgrade or replace your voltage regulator with an advanced MOSFET type. The ultra-reliable design can handle peak currents up to 50A and continuous 30A in three-phase mode, 30A in single-phase mode. It runs cooler than all OEM diode regulators. This rectifier has overheat protection, instead of burning out, it will simply shut off for a while and cool down. Direct replacement for your original unit. Plug-and-play, direct installation, easy installation. Quality superior to OEM equipment. Improved heat dissipation and charging capabilities. Higher grade electrical components. All products are tested before they are shipped. Features: Condition: 100% Brand New Easy to install Material: High quality aluminum Color: As shown in the picture Height: 49mm Width: 111mm Distance between mounting hole centers: 82mm Wire length: 600mm & 580mm Other features: Number of connectors: 2 Number of pins: 5 Installation: Replacement OEM Part Number: 4014029, 4015229, 4013904 Polaris ACE 900 2016 Polaris ACE 325 2016 Polaris ACE 570 2016 Polaris RZR 4 XP 900 2012 Polaris RZR 570 2012 Polaris RZR XP 1000 2015 Polaris RZR XP 900 2012 Polaris RZR XP INTL 2012 Polaris RZR 1000 XP 2014-2015 Polaris RZR 4 1000 XP EPS 2014-2015 Polaris RZR 4 900 2013-2014 Polaris RZR 900 2013-2014 Polaris Sportsman ACE 325 2015 Polaris Sportsman ACE 570 2015 Polaris Sportsman ACE EURO 2014 Instructions: Before installing the new voltage regulator rectifier; Check the stator AC output. Replace any burnt or corroded connectors on the stator and regulator/rectifier. Check and repair any melted wiring. Use high temperature dielectric grease on all connectors. Package Includes: 1 x Voltage Regulator Rectifier