Alternator for 2004-2006 Lexus RX330, 2004-2007 Toyota Highlander, 2004-2006 Sienna
Available in stock (20)
12V 130A Alternator for Lexus RX330, Toyota Highlander and Sienna
Replacement 12-volt, 130-amp alternator for specific Lexus RX330, Toyota Highlander, and Toyota Sienna applications. Output rating, optional-equipment configuration, connector layout, and pulley design must match the original unit.
Fitment warning: The RX330 and Highlander applications are explicitly listed “with Optional Equipment,” but the available source does not identify the option package or code. Do not order by year and model alone. Compare the original alternator label, 130A output, electrical connector, terminal position, mounting ears, 6-groove clutch pulley, belt alignment, rotation, and overall dimensions. Verify by VIN and original part number with a qualified parts specialist if uncertain.
Vehicle Compatibility
- 2004–2006 Lexus RX330: With Optional Equipment
- 2004–2007 Toyota Highlander: 3.3L V6, with Optional Equipment
- 2004–2006 Toyota Sienna: All models listed by the available source data
Product Specifications
- Product type: Alternator
- Voltage: 12V
- Rated output: 130A
- Rotation: CW (clockwise)
- Pulley: 6-groove clutch pulley
- Regulator / fan configuration: IR / IF
- Quantity: 1 alternator
OE numbers, connector pin count, mounting dimensions, and the exact optional-equipment code are not specified in the available description. Match the replacement directly to the original alternator before ordering.
Common Charging-System Symptoms
- Battery or charging warning light remains on
- Low or unstable charging voltage
- Battery repeatedly loses charge after testing good
- Dim or fluctuating lighting
- Noise from the alternator pulley or internal bearings
These symptoms can also be caused by the battery, drive belt, tensioner, wiring, grounds, fuses, or charging-control circuit. Test the complete charging system before replacing the alternator.
Installation Notes
Professional installation is recommended. Disconnect the battery according to the vehicle manufacturer’s procedure before removal. Inspect the drive belt, tensioner, electrical connections, battery condition, and grounds. After installation, verify belt alignment, clutch-pulley operation, charging voltage, warning-light operation, and secure electrical connections.
Frequently Asked Questions
What does “with Optional Equipment” mean?
The source requires an optional-equipment configuration for the RX330 and Highlander but does not provide the option code. Verify the original alternator specifications and VIN before ordering.
What is the alternator output?
The listed rating is 12 volts and 130 amps.
What pulley does it use?
The available specification lists a 6-groove clutch pulley with clockwise rotation.
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