Inner Tail Light Assembly 81580-08031 for Toyota Sienna
8158008031 - Electrical components
Compatible Models
Vehicle models currently mapped to this OE part.
Product Overview
The genuine Toyota interior tail light assembly (right), OE 81580-08031, signals braking and rear position to the traffic behind. It is used on SIENNA, built from 2010 to 2011. One interchangeable part number is listed: 8158008030.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 8158008031 |
| Part Name | Interior tail light assembly (right) |
| Brand | Toyota |
| Position | Rear right |
| Type | Rear lamp assembly (back-up lamp RH) |
OE Cross-Reference
| 8158008030 | Toyota |
Questions and Answers
Which Toyota or Lexus vehicles is 81580-08031 used on?
81580-08031 covers SIENNA, with production years 2010 to 2011. Chassis codes include ASL30, GSL3#.
Which chassis codes does 81580-08031 cover?
Chassis codes include ASL30, GSL3#.
What part numbers replace 81580-08031?
Listed on this page are 1 interchangeable numbers for 81580-08031, among them 8158008030 (Toyota).
How can I verify that 81580-08031 is a genuine Toyota part?
To verify this Interior Tail Light Assembly (Right), look for the ten-character number 81580-08031 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 81580-08031 installed on the vehicle?
It is fitted in the Rear right position.
How many pieces are needed for 81580-08031?
Sold as one piece per position – check the quantity required for your application.
Is there anything I need to know before installing this part?
A few points before you fit it: Compare the number on the part with your invoice before installation, and follow the torque values in the service manual.
Is the genuine part worth it compared with an aftermarket equivalent?
What the genuine item buys you is concrete: 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.
FIND THE RIGHT OE PART
Precision in Every Part. Excellence in Every Price.
Typically replies within 10 mins
Recommended Products
Rear Tail Light Assembly (Right) 81550-0N040 for Toyota Crown
Tail Lamp Assembly Right 81551-48280 for Toyota Highlander
Right Tail Light Sub Assembly 81551-0E030 for Toyota Highlander
Right Side Width Indicator Lamp 81611-60231 for Toyota Land Cruiser
