Description
Vehicle Compatibility & Applications
This Valeo 12V alternator voltage regulator is designed for small Hyundai and Kia applications where the original regulator matches the same plug layout and specification. It is commonly used on Kia Picanto and Hyundai Atos models fitted with Valeo alternators.
- Reference: REG0103
- Applications: Hyundai; Kia
- Typical models: Kia Picanto; Hyundai Atos (where equipped with Valeo alternator)
- OE / OEM number: 13480351
Always compare the OEM number, plug type and alternator make on your vehicle before ordering REG0103.
Specifications
- Reference: REG0103
- Part type: Alternator voltage regulator
- System voltage: 12V (VS = 14.5V)
- Manufacturer type: Valeo
- Circuit regulator: A-circuit
- Type: IR / IF (internal regulator, internal fan)
- Pins: 2P IG–L / 2P R–L
- OEM number: 13480351
- Primary usage: Hyundai and Kia small engine alternators using Valeo hardware
- Function: Controls alternator output voltage and excitation
Features
- Valeo style 12V alternator voltage regulator for compact Hyundai and Kia applications
- Internal regulator with internal fan design matched to factory alternator layout
- A-circuit configuration for correct integration with the vehicle charging system
- 2 pin IG–L / 2 pin R–L connection pattern as found on the original REG0103 style units
- Direct replacement design to simplify alternator repair or overhaul
Why Buy From Us
- Local stock on popular Hyundai and Kia charging system parts like REG0103
- Standard 12 month warranty under normal operating conditions
- Fitment assistance to help confirm compatibility using OEM number and alternator photos
- Secure online ordering with reliable nationwide courier delivery
- Trusted by workshops and motorists for dependable alternator components
Installation & Maintenance Tips
- Disconnect the vehicle battery before removing or installing the alternator or regulator.
- Confirm that your alternator is a Valeo unit and that the plug layout and OEM number 13480351 match REG0103.
- Inspect slip rings, brushes and internal connections for wear or heat damage when replacing the regulator.
- Ensure all charging system cables and earth points are clean and tight to avoid voltage drop.
- After installation, test charging voltage at the battery with lights and accessories on to confirm correct regulation.
- If you are unsure about testing or wiring, have the regulator fitted by a qualified auto electrician.