Air Filter 17801-31120 for Toyota Alphard
1780131120 - Engine parts
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 | $7.74 | Check Better Price |
| GAC Toyota | $7.83 | Check Better Price |
| Imported Toyota | $7.79 | Check Better Price |
| Lexus | $7.79 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 1780131120 | 17801AD010 |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 22 mapped vehicle models
Product Overview
This is a genuine Toyota OEM air filter, OE 17801-31120, which cleans air before it reaches the engine. It fits ALPHARD/VELLFIRE/HV, AVENSIS, BLADE, ESTIMA, LEXUS ES240/350 and LEXUS ES350, built from 2005 to 2010. 4 interchangeable part numbers are listed, including FA-257S, 8A0523 and 371337.
Send your VIN or OE number for a wholesale quotation with worldwide export shipping.
Technical Specifications
| OE Number | 1780131120 |
| Part Name | Air Filter |
| Brand | Toyota |
| Type | Panel, Element |
| Length | 255mm |
| Width | 238mm |
| Height | 60mm |
| Country of Origin | Japan |
OE Cross-Reference
| FA-257S | Japanparts |
| 8A0523 | Ridex |
| 371337 | Hart |
| A-3306 | Sakura |
Questions and Answers
Which Toyota or Lexus vehicles is 17801-31120 used on?
17801-31120 covers ALPHARD/VELLFIRE/HV, AVENSIS, BLADE, ESTIMA and LEXUS ES240/350, with production years 2005 to 2010.
What part numbers replace 17801-31120?
Listed on this page are 4 interchangeable numbers for 17801-31120, among them FA-257S (Japanparts), 8A0523 (Ridex), 371337 (Hart), A-3306 (Sakura).
What are the dimensions of 17801-31120?
Measuring 255mm long, 238mm wide, and 60mm high, this Toyota Air Filter (part number 17801-31120) is a genuine unit.
How can I verify that 17801-31120 is a genuine Toyota part?
Check three things: (1) the box label carries the ten-character Toyota number 17801-31120 together with the country-of-origin marking; (2) the shell is painted all the way down to the lower rim and the TOYOTA typeface is correct, with no extra wording such as USE FOR JAPANESE CAR; (3) the filter itself carries the Toyota logo, the part number and the supplier name (DENSO) printed on it. We can supply the commercial invoice, packing list and, on request, a Certificate of Origin for any shipment.
How many pieces are needed for 17801-31120?
Sold as one piece per position – check the quantity required for your application.
How often should 17801-31120 be replaced?
For this application, replacement is normally every 30,000 km or 24 months, sooner in dusty conditions.
What documentation comes with an order?
Each order can ship with the commercial invoice, the packing list and, on request, a Certificate of Origin; the part number is printed on the shell, so you can match it against the invoice.
Is 17801-31120 the same part across different markets?
The Toyota number 17801-31120 is unified across markets; a different number on another catalog is the superseded version – confirm with our sales team before dispatch.
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