Window Driver Master Switch Fits For Toyota Corolla Sedan 2020-2022 840400R040
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Product Overview
Use this vehicle switch to restore reliable electrical control of the connected function. A worn switch may operate intermittently, feel loose, or stop controlling the intended circuit.
It matches reference part number 840400R040. Before purchase, compare the original part number, mounting points, connections, and visible design with the listing information.
Key Features & Performance
- Direct replacement for a fit and straightforward replacement
- Restores master control functionality for all passenger windows
- Restores consistent electrical switching
- Matches the intended control location
Fitment & Compatibility
2020-2022 Toyota Corolla Sedan.
Technical Specifications
- Product Type: Vehicle Switch
- Compatible Brand: Toyota
- Part Number(s): 840400R040
- Placement on Vehicle: Front Left (Driver Side)
- Interchange Part Number: 840400R040
- Position: Left / Driver Side
Frequently Asked Questions
Q: How do I confirm fitment for my vehicles? A: Match the original part number when available, then compare the mounting points, connections, dimensions, and overall design.
Q: Is this an original OEM part? A: This is an aftermarket replacement; brand names and part numbers are used only to identify compatibility.
Compatibility may vary by model, serial number, production date, and equipment configuration. Verify fitment before purchase.