Alternator Voltage Regulator 24V Toyota Hino Nissan UD80 Sawafuji IR EF VS 28.3V REG9809
Vehicle Compatibility
- Nissan UD-Series
- Nissan UD80
- Nissan UD90
- Toyota Hino J08C
Confirm by alternator label and plug style before ordering.
Specifications
- Voltage: 24 V
- VS: 28.3 V
- Manufacturer: Sawafuji
- Circuit Regulator: A-Circuit
- Type: IR/EF (Internal Regulator, External Fan)
OE Numbers
- Hino: 27700-1810
- Nissan: 23500-99109
Cross References
- Mobiletron: VR-H2005-102B
Features
- 24V alternator voltage regulator for Toyota Hino and Nissan UD applications listed
- Sawafuji regulator with A-circuit control as supplied
- IR/EF internal regulator and external fan alternator type compatibility
- VS rated at 28.3 V for 24V charging systems
- Use OE numbers and alternator identification to confirm correct unit
Why Buy From Us
- Workshop-friendly support for alternator identification and matching
- Fast nationwide courier delivery across South Africa
- Quality-checked automotive electrical components
Trusted by thousands of South African drivers for quality and durability.
Installation & Maintenance Tips
- Confirm by alternator label and plug style before ordering.
- Isolate both batteries on 24V systems before alternator removal.
- Confirm alternator make and model is Sawafuji and IR/EF type before fitting.
- Inspect wiring, terminals, and earth straps for corrosion and voltage drop.
- After installation, verify charging voltage stability around the specified VS output under load.
$5.40
Original: $18.01
-70%Alternator Voltage Regulator 24V Toyota Hino Nissan UD80 Sawafuji IR EF VS 28.3V REG9809—
$18.01
$5.40


Description
Vehicle Compatibility
- Nissan UD-Series
- Nissan UD80
- Nissan UD90
- Toyota Hino J08C
Confirm by alternator label and plug style before ordering.
Specifications
- Voltage: 24 V
- VS: 28.3 V
- Manufacturer: Sawafuji
- Circuit Regulator: A-Circuit
- Type: IR/EF (Internal Regulator, External Fan)
OE Numbers
- Hino: 27700-1810
- Nissan: 23500-99109
Cross References
- Mobiletron: VR-H2005-102B
Features
- 24V alternator voltage regulator for Toyota Hino and Nissan UD applications listed
- Sawafuji regulator with A-circuit control as supplied
- IR/EF internal regulator and external fan alternator type compatibility
- VS rated at 28.3 V for 24V charging systems
- Use OE numbers and alternator identification to confirm correct unit
Why Buy From Us
- Workshop-friendly support for alternator identification and matching
- Fast nationwide courier delivery across South Africa
- Quality-checked automotive electrical components
Trusted by thousands of South African drivers for quality and durability.
Installation & Maintenance Tips
- Confirm by alternator label and plug style before ordering.
- Isolate both batteries on 24V systems before alternator removal.
- Confirm alternator make and model is Sawafuji and IR/EF type before fitting.
- Inspect wiring, terminals, and earth straps for corrosion and voltage drop.
- After installation, verify charging voltage stability around the specified VS output under load.












