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Home Products Electrical components Lighting Taillight Rear Light Assembly (Right) 81550-0A121 for Toyota Corolla
Rear Light Assembly (Right) 81550-0A121 for Toyota Corolla

Rear Light Assembly (Right) 81550-0A121 for Toyota Corolla

815500A121 - Electrical components

BRAND
Toyota
PART NUMBER
815500A121
GROUP NAME
Electrical components - Lighting - Taillight
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Replacements

Alternative OE numbers related to this product.

Brand Original OE Replacement OE
- 815500A121 815500A120

Compatible Models

Vehicle models currently mapped to this OE part.

Filter By Brand:
# Brand Model
1 Toyota Toyota - General area - Corolla: COROLLA CROSS (TFTM) - 202201 - MXGA10,MXGH10

Product Overview

This is a genuine Toyota OEM rear Light Assembly (Right), OE 81550-0A121, which shows braking and rear position to vehicles following. It fits COROLLA CROSS (TFTM), built from 2022 onwards. Alternative part numbers recorded for it include 815500A120.

Send your OE number or VIN for a wholesale quotation and worldwide shipping.

Technical Specifications

OE Number 815500A121
Part Name Rear Light Assembly (Right)
Brand Toyota
Position Rear, right
Type Lamp assembly, rear combination (outer tail lamp right)

Questions and Answers

Which Toyota and Lexus models does 81550-0A121 fit?

Genuine Toyota Rear Light Assembly (Right) 81550-0A121 is used on COROLLA CROSS (TFTM), built from 2022 onwards. Chassis codes include MXGA10, MXGH10.

Which chassis codes does 81550-0A121 cover?

Chassis codes include MXGA10, MXGH10.

How can I verify that 81550-0A121 is a genuine Toyota part?

A genuine Rear Light Assembly (Right) shows the Toyota number 81550-0A121 on the box label with the country-of-origin marking. On the part itself, the OE supplier’s mark is moulded or etched on the component next to the Toyota number (DENSO on coils and sensors); and the connector has the factory-keyed pin count and latch geometry that only one position on the harness accepts. Documentation is available on request – commercial invoice, packing list and Certificate of Origin.

Is 81550-0A121 a front or rear part?

This part is listed for the Rear, right position.

How many pieces are needed for 81550-0A121?

Supplied as one piece per position – check the quantity required for your application.

Is the genuine part worth it compared with an aftermarket equivalent?

The genuine part earns its price in details that matter over time: the unit is calibrated to the factory signal range, so the ECU reads it without fault codes; and the factory-keyed connector plugs straight into your harness with no adapters or rewiring.

What documentation comes with an order?

Every shipment can include the commercial invoice and packing list, and on request a Certificate of Origin; the part number is laser-etched on the housing, so you can match it against the invoice.

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