Tail Cover Open Switch 84840-42030 for Toyota ALPHARD
8484042030 - 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 |
|---|---|---|
| FAW Toyota | $13.24 | Check Better Price |
| Imported Toyota | $16.10 | Check Better Price |
| Lexus | $16.01 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 25 mapped vehicle models
| # | Brand | Model |
|---|---|---|
| 1 | Lexus | Lexus - General area - LEXUS GX550/550H - 202312 - TJH252,VJA252 |
| 2 | Lexus | Lexus - General area - LEXUS NX SERIES - 201407 - 202109 - AGZ1#,AYZ1#,ZGZ1 |
| 3 | Lexus | Lexus - General area - LEXUS NX SERIES - 202111 - AAZA2#,AAZH2#,MAZA20,TAZA25 |
| 4 | Lexus | Lexus - General area - LEXUS RZ450E - 202301 - XEBM15 |
| 5 | Lexus | Lexus - General area - LEXUS RZ450E/300E - 202301 - XEBM1 |
| 6 | Lexus | Lexus - General area - LEXUS RZ450E/300E - 202301 |
| 7 | Lexus | Lexus - Japan - LEXUS NX SERIES - 201407 - 202109 - AGZ1#,AYZ1 |
| 8 | Lexus | Lexus - Japan - LEXUS NX SERIES - 202110 - AAZA2#,AAZH2#,TAZA25 |
| 9 | Lexus | Lexus - Japan - LEXUS RZ300E/450E - 202302 - XEBM1 |
| 10 | Lexus | Lexus - Japan - LEXUS RZ450E - 202302 - XEBM15 |
| 11 | Lexus | Lexus - Europe - LEXUS NX SERIES - 201407 - 202109 - AGZ1#,AYZ1#,ZGZ1 |
| 12 | Lexus | Lexus - Europe - LEXUS NX SERIES - 202111 - AAZA2#,AAZH2#,MAZA20,TAZA25 |
| 13 | Lexus | Lexus - Europe - LEXUS RZ450E - 202301 - XEBM15 |
| 14 | Lexus | Lexus - Europe - LEXUS RZ450E/300E - 202301 - XEBM1 |
| 15 | Lexus | Lexus - United States/Canada - LEXUS NX SERIES(JPP) - 202110 - AAZA2#,AAZH2#,TAZA25 |
| 16 | Lexus | Lexus - United States/Canada - LEXUS NX SERIES(TMMC - 202203 - AAZA2#,AAZH25,TAZA25 |
| 17 | Lexus | Lexus - United States/Canada - LEXUS NX SERIES - 201407 - 202109 - AGZ1#,AYZ1 |
| 18 | Lexus | Lexus - United States/Canada - LEXUS RZ300E/450E - 202301 - XEBM1 |
| 19 | Lexus | Lexus - United States/Canada - LEXUS RZ450E - 202301 - XEBM15 |
| 20 | Lexus | Lexus - United States/Canada - LEXUS TX SERIES - 202309 - GYU15,TAUA1#,TAUH15 |
| 21 | Lexus | Lexus - United States/Canada - LEXUS TX SERIES - 202309 - TAUA1#,TAUH15 |
| 22 | Toyota | Toyota - General area - ALPHARD HEV/PHEV - 202405 - AZSH38,39 |
| 23 | Toyota | Toyota - General area - LEXUS GX550/550H - 202312 - TJH252,VJA252 |
| 24 | Toyota | Toyota - General area - Rong Fang: RAV4 (CHINA) - 201308 - 201911 - ASA4#,ZSA4 |
Product Overview
OE 84840-42030 is the genuine Toyota OEM tail cover open switch that releases or opens the tailgate. Fits ALPHARD HEV/PHEV, LEXUS GX550/550H, LEXUS NX SERIES (JPP), LEXUS RZ300E/450E, LEXUS RZ450E and LEXUS RZ450E/300E, built from 2013 to 2024. It is mounted in the Rear (back door / liftgate) position.
Send your VIN or OE number and we will quote wholesale with worldwide export shipping.
Technical Specifications
| OE Number | 8484042030 |
| Part Name | Switch |
| Brand | Toyota |
| Position | Rear (back door / liftgate) |
| Type | Switch (back door / liftgate release switch) |
Questions and Answers
Which Toyota or Lexus vehicles is 84840-42030 used on?
84840-42030 covers ALPHARD HEV/PHEV, LEXUS GX550/550H, LEXUS NX SERIES (JPP), LEXUS RZ300E/450E and LEXUS RZ450E/300E, with production years 2013 to 2024.
How can I verify that 84840-42030 is a genuine Toyota part?
Three checks confirm a genuine Tail Cover Open Switch: the box label shows the ten-character number 84840-42030 alongside the country-of-origin marking; the connector has the factory-keyed pin count and latch geometry that only one position on the harness accepts; and the OE supplier’s mark is moulded or etched on the component next to the Toyota number (DENSO on coils and sensors). Commercial invoice, packing list and Certificate of Origin can be provided for any shipment.
Is 84840-42030 a front or rear part?
This part is listed for the Rear (back door / liftgate) position.
How many pieces are needed for 84840-42030?
Sold as one piece per position – check the quantity required for your application.
Is 84840-42030 the same part across different markets?
The Toyota number 84840-42030 is unified across markets; a different number on another catalog is the superseded version – confirm with our sales team before dispatch.
Is there anything I need to know before installing this part?
A few points before you fit it: Disconnect the battery negative terminal first and avoid touching the connector pins.
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