Exterior Tail Light Half Assembly (right) 81551-B4040
81551B4040 - 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 | $52.83 | Check Better Price |
| Imported Toyota | $81.60 | Check Better Price |
| Lexus | $81.60 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 81551B4040 | 8155187406 |
Compatible Models
Vehicle models currently mapped to this OE part.
No vehicle data found. Please sync the OE codes first.
Product Overview
OE 81551-B4040 is the genuine OEM exterior tail light half assembly (right) that warns traffic behind that the vehicle is braking and marks its rear position. Fitment is matched by OE number — send your VIN to confirm the exact application. Alternative part numbers recorded for it include 8155187406.
Send your VIN or OE number for a wholesale quotation with worldwide export shipping.
Technical Specifications
| OE Number | 81551B4040 |
| Part Name | Exterior tail light half assembly (right) |
| Brand | Toyota |
| Position | Rear Right |
| Type | Rear Lamp Lens and Body |
| Weight | 1.52 kg |
Questions and Answers
How can I verify that 81551-B4040 is a genuine Toyota part?
Check three things: (1) the box label carries the ten-character Toyota number 81551-B4040 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 81551-B4040 installed on the vehicle?
It is fitted in the Rear Right position.
How many pieces are needed for 81551-B4040?
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 81551-B4040 the same part across different markets?
This Toyota number 81551-B4040 is unified across markets; if another catalog shows a different number for the same function, that number is the superseded one – confirm before dispatch.
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