Alternator Voltage Regulator 27700-50030 for Toyota Land Cruiser HZJ79 HDJ100 and Pickup
$78.13
Shop the 27700-50030 Alternator Voltage Regulator for Toyota Land Cruiser HZJ79 HDJ100. Ensures stable charging and battery protection for off-road vehicles.
1000 in stock
Description
Key Selling Points
- Exact Vehicle Compatibility: Engineered specifically for Toyota Land Cruiser models HZJ79, HDJ100, and compatible Hilux pickups, providing a seamless electronic interface with factory alternators.
- Superior Voltage Regulation: Effectively stabilizes the alternator output voltage, preventing battery overcharging and protecting sensitive vehicle electronics from electrical surges.
- Interchangeable OEM Reference: Direct replacement for part numbers 27700-50030, 27700-35040, and 27700-50020, ensuring high-fidelity performance according to original manufacturer standards.
- Durable Construction: Built with premium internal components to withstand high under-hood temperatures and vibration, ensuring a long service life in demanding off-road environments.
- Plug-and-Play Installation: Designed as a bolt-on replacement for the internal or external regulator assembly (depending on alternator variant), minimizing downtime and installation effort.
Technical Specifications
| Voltage | 12V / 24V System Compatible |
|---|---|
| Interchange Part Numbers | 27700-50030, 27700-35040, 27700-50020 |
| Mounting Location | Internal / Alternator Housing |
| Terminal Type | Standard Plug Connector |
| Component Type | Electronic Voltage Regulator |
FAQ Q&A
Q: Will this regulator fix my flickering dashboard lights or dim headlights?
A: Yes, flickering lights are often a sign of an unstable voltage regulator. Replacing your worn unit with the 27700-50030 will help maintain a steady electrical output from your alternator.
Q: Is this part compatible with both 12V and 24V Toyota systems?
A: This specific part number 27700-50030 is designed for the voltage systems found in Land Cruiser and Hilux models from specific years. Please check your original part number to ensure exact voltage match.
Q: Do I need special tools to replace this generator regulator?
A: Standard hand tools are required to remove the alternator from the vehicle and open the rear housing to access the internal regulator. Professional installation is recommended if you are unfamiliar with alternator disassembly.
Additional information
| Weight | 0.2 kg |
|---|---|
| Dimensions | 8 × 8 × 5 cm |











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