Generator Belt Idler Pulley 16604-50030 for Toyota Land Cruiser
1660450030 - 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 | $19.35 | Check Better Price |
| GAC Toyota | $20.06 | Check Better Price |
| Imported Toyota | $20.06 | Check Better Price |
| Lexus | $21.64 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 1660450030 | 1660450010 |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 43 mapped vehicle models
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Product Overview
The genuine Toyota generator belt idler pulley, OE 16604-50030, drives the accessory belt and turns the accessory mounted on it. It fits 4RUNNER, CELSIOR, LEXUS GS SERIES, LEXUS GS30/35/43/460, LEXUS GS300/400/430 and LEXUS GS300/430, built from 1991 to 2009. 9 interchangeable part numbers are listed, including T36026, 0188-2UZFE and 31471.
Send your OE number or VIN for a wholesale quotation and worldwide shipping.
Technical Specifications
| OE Number | 1660450030 |
| Part Name | Idler Pulley |
| Brand | Toyota |
| Type | Idler Pulley |
| Outer Diameter | 75mm |
| Bore Diameter | 12mm |
OE Cross-Reference
| T36026 | Gates |
| 0188-2UZFE | Febest |
| 31471 | Febi |
| ADT39652 | Blue Print |
| VKM 61027 | SKF |
| APV2197 | Dayco |
| 70SPPV0403DDUL | NTN |
| 16604-0F010 | Toyota |
| 16604-50010 | Toyota |
Questions and Answers
Which Toyota or Lexus vehicles is 16604-50030 used on?
16604-50030 covers 4RUNNER, CELSIOR, LEXUS GS SERIES, LEXUS GS30/35/43/460 and LEXUS GS300/400/430, with production years 1991 to 2009.
What part numbers replace 16604-50030?
Listed on this page are 9 interchangeable numbers for 16604-50030, among them T36026 (Gates), 0188-2UZFE (Febest), 31471 (Febi), ADT39652 (Blue Print).
What size is 16604-50030?
Measuring 75mm outer diameter, this Toyota Generator Belt Idler Pulley (part number 16604-50030) is a genuine unit.
How can I verify that 16604-50030 is a genuine Toyota part?
A genuine Generator Belt Idler Pulley shows the Toyota number 16604-50030 on the box label with the country-of-origin marking. On the part itself, the metal carries the supplier’s mark cast or stamped next to Toyota’s own mark, not a separate printed sticker; and the part number is die-stamped or laser-etched into the metal itself rather than printed in ink, and it matches the box label. Documentation is available on request – commercial invoice, packing list and Certificate of Origin.
How many pieces are needed for 16604-50030?
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 OE heat treatment and surface finish help the part resist wear, corrosion and seizing; and the part is machined to OE tolerance, so it mounts and seats without shimming or rework. These are the aftermarket equivalents you may also see quoted.
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