Product information "Voltage Regulator Rectifier for Polaris Sportsman, Ranger & RZR (OEM: 4012384)"
Stable Voltage & Maximum Electronic Protection! – Voltage Regulator Rectifier for Polaris Sportsman, Ranger & RZR (OEM: 4012384)
Central Charging Component – Heavy-duty power regulator in OEM factory quality
Shield your vehicle’s sensitive injection electronics and battery from dangerous power surges! This Premium Voltage Regulator Rectifier is the exact replacement part engineered to match original Polaris factory specifications under part number 4012384.
The unit performs two vital roles: it converts the erratic alternating current (AC) generated by the stator into stable direct current (DC) for the 12V electrical system, while safely managing the charging output flowing to your battery. A failing regulator typically triggers a constantly drained battery, flickering headlights, speedometer cluster blackouts, or terminal battery bloating from overcharging. This plug-and-play assembly quickly stabilizes your charging loop.
Technical Specifications & Details
Component: Voltage Regulator Rectifier / Charging Control Module.
OEM Part Number: 4012384.
Function: Rectifies AC to DC and caps charging voltage to safeguard batteries and accessories.
Material: Heavy-duty aluminum heat-sink body for excellent thermal performance.
Compatibility: Polaris Sportsman, Ranger, and RZR models (500cc, 700cc, 800cc Twin/EFI) from 2008 to 2010.
Visual Check: Before installation, perform a visual check. Match the housing layout, mounting bolt tabs, and electrical plug pin configuration against your old component.
Stator Warning: Always test your stator’s AC output and check for ground shorts before hooking up the new regulator. A damaged or shorted stator will immediately fry a brand-new voltage regulator upon startup.
Thermal Contact: Clean the frame mounting area thoroughly before bolting down the new regulator. Solid metal-to-metal contact is vital to let the aluminum cooling fins pull heat away from the electronics. Apply dielectric grease inside the plugs to keep moisture and trail mud out.
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