Three-way Catalytic Converter (Left) 17150-31330 for Toyota Alphard
1715031330 - 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 |
|---|---|---|
| GAC Toyota | $341.00 | Check Better Price |
| Imported Toyota | $392.33 | Check Better Price |
| Lexus | $404.12 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
Product Overview
OE 17150-31330 is the genuine Lexus OEM three-way catalytic converter (Left) that converts exhaust pollutants into less harmful gases. It fits ALPHARD/VELLFIRE/HV, ALPHARD/VELLFIRE/HYBRID and LEXUS LM350/LM300H, built from 2015 to 2020. Its construction is recorded as Stainless steel.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 1715031330 |
| Part Name | Three-way catalytic converter (Left) |
| Brand | Toyota |
| Position | Left bank exhaust manifold, left side |
| Type | Three-way catalytic converter |
| Length | 482 mm |
| Width | 218 mm |
| Height | 194 mm |
| Weight | 6830 g |
| Mounting | Flange bolt |
| Material | Stainless steel |
Questions and Answers
Which Toyota and Lexus models does 17150-31330 fit?
Genuine Lexus Three-Way Catalytic Converter (Left) 17150-31330 is used on ALPHARD/VELLFIRE/HV and LEXUS LM350/LM300H, built from 2015 to 2020. Chassis codes include AGH3#, AYH30, GGH3#, AGH30, GGH30, AYH36, GGH31.
Which chassis codes does 17150-31330 cover?
Chassis codes include AGH3#, AYH30, GGH3#, AGH30, GGH30, AYH36, GGH31.
What are the dimensions of 17150-31330?
Genuine Lexus Three-Way Catalytic Converter (Left) 17150-31330 measures 482 mm long, 218 mm wide, and 194 mm high. It uses a Stainless steel material.
How can I verify that 17150-31330 is a genuine Toyota part?
To verify this Three-Way Catalytic Converter (Left), look for the ten-character number 17150-31330 on the box label together with the country-of-origin marking, then check that the component also carries the OE supplier’s name next to Toyota’s, for example DENSO, AISIN, NSK or KYB, and that 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. We can provide the invoice, packing list and CoO for any order.
Where is 17150-31330 installed on the vehicle?
It is fitted in the Left bank exhaust manifold, left side position.
How many pieces are needed for 17150-31330?
Supplied as one piece per position – check the quantity required for your application.
Is there anything I need to know before installing this part?
Yes. 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 earns its price in details that matter over time: the number is confirmed against the official Toyota catalog, so the application is exactly right for your chassis; and the part is verified against the OE number before dispatch, so you receive exactly what your chassis requires.
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