Reversing Mirror Turn Signal 81730-0D021 for Toyota Corolla
817300D021 - 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 | $2.42 | Check Better Price |
| GAC Toyota | $2.20 | Check Better Price |
| Imported Toyota | $2.20 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 817300D021 | 817300D020 |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Toyota | Toyota - General area - Corolla: COROLLA (CHINA) - 200402 - 201702 - ZRE120,ZZE122 |
| 2 | Toyota | Toyota - General area - Vios: VIOS/SOLUNA VIOS - 200210 - 201309 - AXP4#,NCP4#,SCP4 |
Product Overview
The genuine Toyota reversing mirror turn signal (left), OE 81730-0D021, adds a side marker lamp to the front fender. It fits COROLLA (CHINA) and VIOS/SOLUNA VIOS, built from 2002 to 2004. The listing carries one interchangeable number: 817300D020.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 817300D021 |
| Part Name | Reversing mirror turn signal (left) |
| Brand | Toyota |
| Position | Left, outer rearview mirror |
| Type | Mirror turn signal lamp |
OE Cross-Reference
| 817300D020 | Toyota |
Questions and Answers
Which Toyota or Lexus models and years does 81730-0D021 cover?
81730-0D021 fits COROLLA (CHINA) and VIOS/SOLUNA VIOS, built from 2002 to 2004. Chassis codes include AXP4#, NCP4#, SCP4#, ZRE120, ZZE122.
Which chassis codes does 81730-0D021 cover?
Chassis codes include AXP4#, NCP4#, SCP4#, ZRE120, ZZE122.
What is the cross-reference for 81730-0D021?
1 numbers interchange with 81730-0D021, including 817300D020 (Toyota).
How can I verify that 81730-0D021 is a genuine Toyota part?
To verify this Reversing Mirror Turn Signal (Left), look for the ten-character number 81730-0D021 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 81730-0D021 installed on the vehicle?
It is fitted in the Left, outer rearview mirror position.
How many pieces are needed for 81730-0D021?
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 unit is calibrated to the factory signal range, so the ECU reads it without fault codes, and What the genuine item buys you is concrete: a factory part number that matches the Toyota catalog entry for the vehicle; and a chemistry line on the data sheet that confirms silicate-free and borate-free inhibitors. These are the aftermarket equivalents you may also see quoted.
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