Air Resonator 17893-31040 for Toyota MARK X
1789331040 - Engine parts
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 13 mapped vehicle models
Product Overview
This is a genuine Lexus OEM air resonator, OE 17893-31040, which smooths intake air pulses and reduces induction noise. It fits LEXUS GS SERIES, LEXUS GS30/35/43/460, LEXUS GS460/430/350, LEXUS IS250/350, LEXUS IS250C/350C and MARK X, built from 2003 to 2009. Its construction is recorded as reinforced heat-resistant polymer.
Send your OE number or VIN for a wholesale quotation and worldwide shipping.
Technical Specifications
| OE Number | 1789331040 |
| Part Name | Air resonator |
| Brand | Toyota |
| Position | Engine air intake (air cleaner assembly); Lexus GS/IS 2GR-FSE |
| Type | Intake air resonator / air resonator |
| Material | reinforced heat-resistant polymer |
Questions and Answers
Which Toyota or Lexus vehicles is 17893-31040 used on?
17893-31040 covers LEXUS GS SERIES, LEXUS GS30/35/43/460, LEXUS GS460/430/350, LEXUS IS250/350, LEXUS IS250C/350C and MARK X, with production years 2003 to 2009.
How can I verify that 17893-31040 is a genuine Toyota part?
A genuine Air Resonator shows the Toyota number 17893-31040 on the box label with the country-of-origin marking. On the part itself, parts produced in Japan show MADE IN JAPAN on the part-number label, and current Japanese packaging carries a faint 5% screen on every other Genuine Parts logo; and the component also carries the OE supplier’s name next to Toyota’s, for example DENSO, AISIN, NSK or KYB. Documentation is available on request – commercial invoice, packing list and Certificate of Origin.
Is 17893-31040 a front or rear part?
This part is listed for the Engine air intake (air cleaner assembly); Lexus GS/IS 2GR-FSE position.
How many pieces are needed for 17893-31040?
Sold as one piece per position – check the quantity required for your application.
Is the genuine part worth it compared with an aftermarket equivalent?
What the genuine item buys you is concrete: the part is verified against the OE number before dispatch, so you receive exactly what your chassis requires; and the number is confirmed against the official Toyota catalog, so the application is exactly right for your chassis.
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 stamped, cast or printed on the part itself, so you can match it against the invoice.
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