Alternator Voltage Regulator 12V Nissan Navara Mitsubishi 3 Pin IDD Sense LO Inactive Lamp 14.4V REG5149
Alternator Voltage Regulator 12V Nissan Navara Mitsubishi 3 Pin IDD Sense LO Inactive Lamp 14.4V REG5149
Vehicle Compatibility
Alternator voltage regulator for Nissan Navara alternator applications using Mitsubishi alternator builds where the alternator uses a matching 3 pin regulator layout and plug type IDD-Sense-LO. Specified with inactive lamp behaviour, 5 sec LRC response and short circuit protection, with 14.4V charging control. Also cross-referenced to selected Renault applications where the alternator/regulator reference matches. Confirm by alternator label, plug style and OE reference before ordering.
- Nissan: Navara (applications matching OE 23100-EB310)
- Renault: Applications matching OE 5001874640 where alternator/regulator specification matches
Specifications
- Reference: REG5149
- Part Type: Alternator Voltage Regulator
- Application Type: Mitsubishi Alternator Builds
- System Voltage: 12V
- Operating Voltage: 14V
- Charging Voltage: 14.4V
- Connector / Pins: 3 Pin
- Plug Type: IDD-Sense-LO
- Specification: 5 Sec. LRC; Inactive Lamp
- Short Circuit Protection: Yes
OE Numbers
- Nissan: 23100-EB310
- Renault: 5001874640
- Mitsubishi: A866X56672
- Mitsubishi: A003TG2681
- Mitsubishi: A003TG2681AE
- Mitsubishi: A003TG2681ZE
- Mitsubishi: A2TG1581
- Mitsubishi: A2TG1581AC
- Mitsubishi: A3TG2681
- Mitsubishi: A3TG2681AE
- Mitsubishi: A3TG2681ZE
- Mitsubishi: 332861
- Mitsubishi: 566
- Mitsubishi: 6268807U
Features
- 3 pin IDD-Sense-LO regulator specification for matched Nissan Navara Mitsubishi alternator configurations
- Inactive lamp specification for correct warning lamp behaviour on compatible charging systems
- 5 second LRC behaviour to stabilise regulation response during start-up and changing electrical loads
- 14.4V charging control for stable battery charging performance on 12V systems
- Short circuit protection to support reliability and reduce repeat failures on compatible alternator builds
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 plug and 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 voltage regulator replacement
- Confirm the connector is 3 pin and the plug type matches IDD-Sense-LO before fitting
- Inspect brushes, slip rings and internal connections while the alternator is open and replace worn parts as required
- Ensure charging circuit connections and earth points are clean and tight to prevent voltage drop and repeat failures
- After installation, verify charging voltage under load and confirm charging performance is stable
- If you are unsure about alternator repairs, have the unit fitted and tested by a qualified auto electrician
Original: $29.49
-70%$29.49
$8.85


Description
Vehicle Compatibility
Alternator voltage regulator for Nissan Navara alternator applications using Mitsubishi alternator builds where the alternator uses a matching 3 pin regulator layout and plug type IDD-Sense-LO. Specified with inactive lamp behaviour, 5 sec LRC response and short circuit protection, with 14.4V charging control. Also cross-referenced to selected Renault applications where the alternator/regulator reference matches. Confirm by alternator label, plug style and OE reference before ordering.
- Nissan: Navara (applications matching OE 23100-EB310)
- Renault: Applications matching OE 5001874640 where alternator/regulator specification matches
Specifications
- Reference: REG5149
- Part Type: Alternator Voltage Regulator
- Application Type: Mitsubishi Alternator Builds
- System Voltage: 12V
- Operating Voltage: 14V
- Charging Voltage: 14.4V
- Connector / Pins: 3 Pin
- Plug Type: IDD-Sense-LO
- Specification: 5 Sec. LRC; Inactive Lamp
- Short Circuit Protection: Yes
OE Numbers
- Nissan: 23100-EB310
- Renault: 5001874640
- Mitsubishi: A866X56672
- Mitsubishi: A003TG2681
- Mitsubishi: A003TG2681AE
- Mitsubishi: A003TG2681ZE
- Mitsubishi: A2TG1581
- Mitsubishi: A2TG1581AC
- Mitsubishi: A3TG2681
- Mitsubishi: A3TG2681AE
- Mitsubishi: A3TG2681ZE
- Mitsubishi: 332861
- Mitsubishi: 566
- Mitsubishi: 6268807U
Features
- 3 pin IDD-Sense-LO regulator specification for matched Nissan Navara Mitsubishi alternator configurations
- Inactive lamp specification for correct warning lamp behaviour on compatible charging systems
- 5 second LRC behaviour to stabilise regulation response during start-up and changing electrical loads
- 14.4V charging control for stable battery charging performance on 12V systems
- Short circuit protection to support reliability and reduce repeat failures on compatible alternator builds
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 plug and 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 voltage regulator replacement
- Confirm the connector is 3 pin and the plug type matches IDD-Sense-LO before fitting
- Inspect brushes, slip rings and internal connections while the alternator is open and replace worn parts as required
- Ensure charging circuit connections and earth points are clean and tight to prevent voltage drop and repeat failures
- After installation, verify charging voltage under load and confirm charging performance is stable
- If you are unsure about alternator repairs, have the unit fitted and tested by a qualified auto electrician












