Inner Tail Light Assembly 81581-58121 for Toyota Alphard
8158158121 - 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 | $43.06 | Check Better Price |
| GAC Toyota | $51.86 | Check Better Price |
| Imported Toyota | $42.76 | Check Better Price |
| Lexus | $42.58 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 8158158121 | 8158158120 |
Compatible Models
Vehicle models currently mapped to this OE part.
Product Overview
The genuine Toyota inner tail lamp half-assembly (right), OE 81581-58121, signals braking and rear position to the traffic behind. It fits ALPHARD/VELLFIRE/HV, built from 2008 onwards. Alternative part numbers recorded for it include 8158158120.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 8158158121 |
| Part Name | Inner tail lamp half-assembly (right) |
| Brand | Toyota |
| Position | Rear right, inner |
| Type | Inner tail lamp assembly (rear combination lamp) |
Questions and Answers
Which Toyota or Lexus models and years does 81581-58121 cover?
81581-58121 fits ALPHARD/VELLFIRE/HV, built from 2008 onwards. Chassis codes include ANH2#, ATH20, GGH2#, ANH20, GGH20.
Which chassis codes does 81581-58121 cover?
Chassis codes include ANH2#, ATH20, GGH2#, ANH20, GGH20.
How can I verify that 81581-58121 is a genuine Toyota part?
To verify this Inner Tail Lamp Half-Assembly (Right), look for the ten-character number 81581-58121 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 81581-58121 installed on the vehicle?
It is fitted in the Rear right, inner position.
How many pieces are needed for 81581-58121?
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: 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?
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.
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