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Alternator Voltage Regulator Bosch External 3 Terminal 12V 14.5V REG1010
Vehicle Compatibility & OE Cross Reference
External Bosch alternator voltage regulator for 12V systems where the alternator uses a matching 3 terminal external regulator setup and the original unit cross references to the OE numbers below. This type is used across a wide range of passenger, commercial, and agricultural applications, so final matching should be done by regulator layout and OE number, not only by vehicle name.
OE Numbers By Brand
- Alfa Romeo: 530165
- Audi: 021 903 803A; 043 903 803B; 059 903 803A; 21 903 803; 28 903 803; 411 903 803A; 59 903 803
- BMW: 01-244-409; 1-350-052; 1-355-456; 8-708-000
- FAUN: 1713068
- Fiat: 4224467
- Ford: 11436766; 11444238; 11444273
- John Deere: AT31413
- Lamborghini: 294 296 00
- Magirus Deutz: 1160363; 1160376
- MAN: 51256017037; 81256010002; 81256010003; 81256010004; 81256010005; 81256010021; 90801101270
- Massey Ferguson: 1718347M1
- Mercedes-Benz: 115-451-06; 115-468-06; 115-469-06; 115-484-06; 115-485-06; 154-85-06; 215-415-06; 215-428-06; 215-430-06; 215-436-06; 215-474-06
- Opel: 1204226; 1204229; 1204230; 1204231; 1204235; 1204239; 1204254; 1204439
- Porsche: 901 603 20301; 901 603 20600; 901 603 20601; 901 603 20602
- Renault: 50 00 255 685; 50 00 273 021; 50 01 001 392; 77 01 014 809
- Saab: 7334634
- Scania: 229511; 263903
- Seat: HB90600000; 021 903 803A; 043 903 803B; 059 903 803A; 21 903 803; 28 903 803; 411 903 803A; 59 903 803
- Skoda: 021 903 803A; 043 903 803B; 059 903 803A; 21 903 803; 28 903 803; 411 903 803A; 59 903 803
- Steyr: 609F090019; 614090017
- Volvo: 01214719; 1234519; 1308030; 241534; 241808; 241960; 246585; 248279; 530878; 531914; 588950; 6212039
- VW: 021 903 803A; 043 903 803B; 059 903 803A; 21 903 803; 28 903 803; 411 903 803A; 59 903 803
Specifications
- Reference: REG1010
- Part Type: Alternator Voltage Regulator
- Brand: Bosch
- System Voltage: 12V
- Operating Voltage: 14V
- Charging Voltage: 14.5V
- Configuration: External Regulator
- Terminals: 3 Terminal
- Equivalent Reference: 0190601006
Features
- External Bosch regulator format for alternators designed to run an external control unit
- Stabilises charging output to support reliable battery charging and electrical performance
- 3 terminal layout for the specified Bosch external regulator wiring configuration
- 14.5V charging specification for compatible 12V systems
- Extensive OE cross reference coverage to assist 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 OE numbers, 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 working on the charging system
- Confirm your alternator uses an external regulator and the new unit matches the same 3 terminal layout
- Cross check at least one OE number from the list or the equivalent 0190601006 before installation
- Ensure all earth straps and main charging cables are clean and tight to prevent voltage drop and repeat failures
- After installation, verify charging voltage under load and confirm the charging warning lamp behaves correctly
- If you are unsure about regulator wiring, have it fitted and tested by a qualified auto electrician
$4.03
Original: $13.42
-70%Alternator Voltage Regulator Bosch External 3 Terminal 12V 14.5V REG1010—
$13.42
$4.03Product Information
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Description
Vehicle Compatibility & OE Cross Reference
External Bosch alternator voltage regulator for 12V systems where the alternator uses a matching 3 terminal external regulator setup and the original unit cross references to the OE numbers below. This type is used across a wide range of passenger, commercial, and agricultural applications, so final matching should be done by regulator layout and OE number, not only by vehicle name.
OE Numbers By Brand
- Alfa Romeo: 530165
- Audi: 021 903 803A; 043 903 803B; 059 903 803A; 21 903 803; 28 903 803; 411 903 803A; 59 903 803
- BMW: 01-244-409; 1-350-052; 1-355-456; 8-708-000
- FAUN: 1713068
- Fiat: 4224467
- Ford: 11436766; 11444238; 11444273
- John Deere: AT31413
- Lamborghini: 294 296 00
- Magirus Deutz: 1160363; 1160376
- MAN: 51256017037; 81256010002; 81256010003; 81256010004; 81256010005; 81256010021; 90801101270
- Massey Ferguson: 1718347M1
- Mercedes-Benz: 115-451-06; 115-468-06; 115-469-06; 115-484-06; 115-485-06; 154-85-06; 215-415-06; 215-428-06; 215-430-06; 215-436-06; 215-474-06
- Opel: 1204226; 1204229; 1204230; 1204231; 1204235; 1204239; 1204254; 1204439
- Porsche: 901 603 20301; 901 603 20600; 901 603 20601; 901 603 20602
- Renault: 50 00 255 685; 50 00 273 021; 50 01 001 392; 77 01 014 809
- Saab: 7334634
- Scania: 229511; 263903
- Seat: HB90600000; 021 903 803A; 043 903 803B; 059 903 803A; 21 903 803; 28 903 803; 411 903 803A; 59 903 803
- Skoda: 021 903 803A; 043 903 803B; 059 903 803A; 21 903 803; 28 903 803; 411 903 803A; 59 903 803
- Steyr: 609F090019; 614090017
- Volvo: 01214719; 1234519; 1308030; 241534; 241808; 241960; 246585; 248279; 530878; 531914; 588950; 6212039
- VW: 021 903 803A; 043 903 803B; 059 903 803A; 21 903 803; 28 903 803; 411 903 803A; 59 903 803
Specifications
- Reference: REG1010
- Part Type: Alternator Voltage Regulator
- Brand: Bosch
- System Voltage: 12V
- Operating Voltage: 14V
- Charging Voltage: 14.5V
- Configuration: External Regulator
- Terminals: 3 Terminal
- Equivalent Reference: 0190601006
Features
- External Bosch regulator format for alternators designed to run an external control unit
- Stabilises charging output to support reliable battery charging and electrical performance
- 3 terminal layout for the specified Bosch external regulator wiring configuration
- 14.5V charging specification for compatible 12V systems
- Extensive OE cross reference coverage to assist 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 OE numbers, 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 working on the charging system
- Confirm your alternator uses an external regulator and the new unit matches the same 3 terminal layout
- Cross check at least one OE number from the list or the equivalent 0190601006 before installation
- Ensure all earth straps and main charging cables are clean and tight to prevent voltage drop and repeat failures
- After installation, verify charging voltage under load and confirm the charging warning lamp behaves correctly
- If you are unsure about regulator wiring, have it fitted and tested by a qualified auto electrician
