Tail Cover Open Switch 84930-08031 for Toyota Sienna
8493008031 - 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 |
|---|---|---|
| Imported Toyota | $15.35 | Check Better Price |
| Lexus | $15.31 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 8493008031 | 8493008030 |
Compatible Models
Vehicle models currently mapped to this OE part.
Product Overview
The genuine Toyota tail cover open switch, OE 84930-08031, releases or opens the tailgate. Fits SIENNA, built from 2010 to 2011. The listing carries one interchangeable number: 84930-08030.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 8493008031 |
| Part Name | Switch |
| Brand | Toyota |
| Position | Rear liftgate / back door (exterior release); Toyota Sienna XL30 |
| Type | Liftgate release switch (tailgate open switch) |
OE Cross-Reference
| 84930-08030 | Toyota |
Questions and Answers
Which Toyota or Lexus models and years does 84930-08031 cover?
84930-08031 fits SIENNA, built from 2010 to 2011. Chassis codes include ASL30, GSL3#.
Which chassis codes does 84930-08031 cover?
Chassis codes include ASL30, GSL3#.
What is the cross-reference for 84930-08031?
1 numbers interchange with 84930-08031, including 84930-08030 (Toyota).
How can I verify that 84930-08031 is a genuine Toyota part?
To verify this Tail Cover Open Switch, look for the ten-character number 84930-08031 on the box label together with the country-of-origin marking, then check that the connector face shows no moulding flash and the latch closes with a crisp detent, and that the OE supplier’s mark is moulded or etched on the component next to the Toyota number (DENSO on coils and sensors). We can provide the invoice, packing list and CoO for any order.
Where is 84930-08031 installed on the vehicle?
It is fitted in the Rear liftgate / back door (exterior release); Toyota Sienna XL30 position.
How many pieces are needed for 84930-08031?
You get one piece per position – check the quantity required for your application.
Is there anything I need to know before installing this part?
Worth knowing first: Disconnect the battery negative terminal first and avoid touching the connector pins.
Is the genuine part worth it compared with an aftermarket equivalent?
The genuine part differs in ways that show up in service: the factory-keyed connector plugs straight into your harness with no adapters or rewiring, and the unit is calibrated to the factory signal range, so the ECU reads it without fault codes. These are the aftermarket equivalents you may also see quoted.
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