Inner Tail Light Assembly 81590-08031 for Toyota Sienna
8159008031 - Electrical components
Compatible Models
Vehicle models currently mapped to this OE part.
Product Overview
The genuine Toyota interior tail light assembly (left), OE 81590-08031, signals braking and rear position to the traffic behind. It fits SIENNA, built from 2010 to 2011. It is fitted in the Rear left position.
Send your VIN or OE number for a wholesale quotation with worldwide export shipping.
Technical Specifications
| OE Number | 8159008031 |
| Part Name | Interior tail light assembly (left) |
| Brand | Toyota |
| Position | Rear left |
| Type | Rear lamp assembly (back-up lamp LH) |
Questions and Answers
Which Toyota or Lexus models and years does 81590-08031 cover?
81590-08031 fits SIENNA, built from 2010 to 2011. Chassis codes include ASL30, GSL3#.
Which chassis codes does 81590-08031 cover?
Chassis codes include ASL30, GSL3#.
How can I verify that 81590-08031 is a genuine Toyota part?
Check three things: (1) the box label carries the ten-character Toyota number 81590-08031 together with the country-of-origin marking; (2) the housing is laser-etched with a deep, sharp part number rather than carrying a printed sticker; (3) the connector has the factory-keyed pin count and latch geometry that only one position on the harness accepts. We can supply the commercial invoice, packing list and, on request, a Certificate of Origin for any shipment.
Where is 81590-08031 installed on the vehicle?
It is fitted in the Rear left position.
How many pieces are needed for 81590-08031?
You get one piece per position – check the quantity required for your application.
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.
Is 81590-08031 the same part across different markets?
This Toyota number 81590-08031 is unified across markets; if another catalog shows a different number for the same function, that number is the superseded one – confirm before dispatch.
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