Master Power Window Switch Front Left Replacement for Lexus RX330 RX350 RX400h GX470, OE 84040-48080
$39.24
Restore control to your Lexus windows with this premium Driver Side Master Power Window Switch for RX & GX470 models. High-quality 12V replacement for OE 84040-48080.
100 in stock
Description
Key Selling Points
- Perfect Vehicle Compatibility: Specifically designed as a direct replacement for Lexus RX330, RX350, RX400h, and GX470 models, ensuring a precise fit for the front left driver side door.
- Dual OE Reference: Manufactured to match or exceed OEM standards, compatible with original part numbers 84040-48080 and 84040-48140 for guaranteed electronic synchronization.
- Durable Hybrid Construction: Built using a high-quality blend of ABS plastic and premium electronic components for long-lasting wear resistance and stable electrical conductivity.
- Responsive Performance: Features a 12V 14-pin and 6-pin terminal configuration to ensure smooth, rapid window lift response with a factory-style tactile feel.
- Easy Plug-and-Play Install: Engineered for effortless installation; simply remove your original master switch and plug this unit in to restore full control over all power windows.
Technical Specifications
| Operating Voltage | 12V DC |
|---|---|
| Material | ABS Plastic + Electronic Components |
| Placement on Vehicle | Front Left (Driver Side) |
| OEM Part Numbers | 84040-48080, 84040-48140 |
| Pin Count | Multi-pin Connectivity (Direct Plug) |
FAQ Q&A
Q: Can I install this switch myself on my Lexus GX470?
A: Yes, this is a standard plug-and-play component. By removing the door panel trim with basic tools, you can disconnect the old harness and snap this new switch into place without any wiring modifications.
Q: Does this switch support the auto-down/up function for all windows?
A: This switch is designed to mirror the original factory functions of part number 84040-48080. If your Lexus was originally equipped with ‘Auto’ functionality, this replacement will support those features.
Q: Is this part compatible with the right-hand drive (RHD) versions?
A: This specific unit is designed for Left-Hand Drive (LHD) vehicles where the master window controls are located on the left front door.











Additional information
| Weight | 0.2 kg |
|---|---|
| Dimensions | 18 × 8 × 7 cm |
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