Rear Door Window Switch 84810-48021 for Lexus IS
8481048021 - Electrical components
Price Details
Dealer Price ≠ Your Price
Official dealer price is only a benchmark. Your LongTop quote is significantly lower.
| Brand | Longtop Supply Quote | Action |
|---|---|---|
| Lexus | $24.33 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 8481048021 | 8481048020 |
| - | 8481048021 | 8481048022 |
Compatible Models
Vehicle models currently mapped to this OE part.
Product Overview
OE 84810-48021 is the genuine Lexus OEM rear door glass lift switch (right) that raises and lowers the door glass. It fits LEXUS IS SERIES, LEXUS IS350/300/300H/250/200T, LEXUS RX270/350/450H and LEXUS RX350/450H, built from 2008 to 2013. 2 interchangeable part numbers are listed, including 84810-48022 and 8481048020.
Send your OE number or VIN for a wholesale quotation and worldwide shipping.
Technical Specifications
| OE Number | 8481048021 |
| Part Name | Switch |
| Brand | Toyota |
| Position | Rear (rear door power window switch) |
| Type | Power Window Regulator Switch Assembly (Rear) |
OE Cross-Reference
| 84810-48022 | Lexus |
| 8481048020 | Lexus |
Questions and Answers
Which Toyota or Lexus models and years does 84810-48021 cover?
84810-48021 fits LEXUS IS SERIES, LEXUS IS350/300/300H/250/200T and LEXUS RX270/350/450H, built from 2008 to 2013.
What is the cross-reference for 84810-48021?
2 numbers interchange with 84810-48021, including 84810-48022 (Lexus), 8481048020 (Lexus).
How can I verify that 84810-48021 is a genuine Toyota part?
A genuine Rear Door Glass Lift Switch (Right) shows the Toyota number 84810-48021 on the box label with the country-of-origin marking. On the part itself, the OE supplier’s mark is moulded or etched on the component next to the Toyota number (DENSO on coils and sensors); and the connector has the factory-keyed pin count and latch geometry that only one position on the harness accepts. Documentation is available on request – commercial invoice, packing list and Certificate of Origin.
Is 84810-48021 a front or rear part?
This part is listed for the Rear (rear door power window switch) position.
How many pieces are needed for 84810-48021?
You get one piece per position – check the quantity required for your application.
Is the genuine part worth it compared with an aftermarket equivalent?
The genuine part differs in ways that show up in service: the unit is calibrated to the factory signal range, so the ECU reads it without fault codes, and the factory-keyed connector plugs straight into your harness with no adapters or rewiring. These are the aftermarket equivalents you may also see quoted.
What documentation comes with an order?
Commercial invoice and packing list accompany every shipment, and a Certificate of Origin can be issued on request; the part number is laser-etched on the housing, so you can match it against the invoice.
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