Description
Vehicle Compatibility & OE Cross Reference
Alternator voltage regulator referenced for Hyundai H100 2.6 diesel applications where a Mitsubishi type 12V alternator regulator is fitted and the original unit matches the same voltage characteristics. Confirm fitment by alternator label and OE cross reference before ordering.
OE Numbers By Brand
- Kia: 37370-42000; 37370-42540
Specifications
- Reference: REG5034
- Part Type: Alternator Voltage Regulator
- Alternator Type: Mitsubishi
- System Voltage: 12V
- Operating Voltage: 13.5V
- Charging Voltage: 14.2V
- OE Numbers: 37370-42000; 37370-42540
Features
- Regulates alternator field current to support stable battery charging on compatible 12V diesel systems
- Mitsubishi type regulator reference for Hyundai H100 alternator applications where specified
- 14.2V charging specification to support correct charging performance on matching setups
- OE cross references included to support accurate matching before fitment
Why Buy From Us
- Local South African stock with nationwide courier delivery
- 12-month warranty subject to correct application and installation
- Fitment support using alternator labels and clear photos of the existing regulator
- Trusted by workshops and fleet operators for dependable charging system components
Trusted by thousands of South African drivers for quality and durability.
Installation & Maintenance Tips
- Disconnect the battery before alternator removal or regulator replacement
- Cross check the OE numbers and confirm the alternator uses a Mitsubishi type regulator before fitting
- Inspect brushes and slip rings while the alternator is open and replace worn components where required
- Ensure battery terminals and earth connections are clean and tight to prevent voltage drop and repeat failures
- After installation, verify charging voltage under load to confirm stable regulation
- If you are unsure about alternator repairs, have the regulator fitted and tested by a qualified auto electrician
Important: Product information, kit contents and compatibility are provided as a guide and may contain errors or omissions. Please verify that this part and any included components are correct for your vehicle before installation. For full details see our Website Disclaimer (Errors & Omissions).



