4012748 Voltage Regulator Rectifier for Polaris Ranger 500 RZR 800 EFI

Product Overview

This aftermarket replacement voltage regulator rectifier is intended for the listed Polaris Ranger 500, RZR 800 EFI applications and cross-references part number 4012748. A voltage regulator rectifier converts alternating current from the stator into regulated direct current that supports the vehicle charging system and keeps battery voltage within the normal operating range.

Key Features & Performance

• Converts AC output from the stator into DC power for the charging system
• Regulates charging voltage to help protect the battery and connected electrical components
• Cross-references part number 4012748
• Used when servicing the charging system on the listed Polaris applications

Fitment & Compatibility

• for Polaris Ranger 500 applications
• for Polaris RZR 800 EFI applications

Common Uses

• Replacing a failed or malfunctioning voltage regulator rectifier
• Servicing the charging system during routine maintenance
• Restoring normal charging function after the original component has failed

Technical Specifications

• Product Type: Voltage Regulator Rectifier
• Part Number: 4012748
• Model Application(s): Polaris Ranger 500, Polaris RZR 800 EFI
• General Application: Vehicle charging system

Frequently Asked Questions

Q: What does a voltage regulator rectifier do? A: It converts AC output from the stator into regulated DC voltage that supports the charging system and helps maintain proper battery voltage.

Q: How should fitment be verified? A: Compare the complete existing part number 4012748 and the complete equipment model designation against the information provided before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.