Generator Belt Idler Pulley 16603-75010 for Toyota Fortuner
1660375010 - 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 | $5.76 | Check Better Price |
| GAC Toyota | $5.76 | Check Better Price |
| Imported Toyota | $8.23 | Check Better Price |
| Lexus | $8.23 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 22 mapped vehicle models
Product Overview
This is a genuine Toyota OEM generator belt idler pulley, OE 16603-75010, which drives the accessory belt and turns the accessory mounted on it. It is used on 4RUNNER, DYNA/TOYOACE, FORTUNER, TACOMA, LAND CRUISER PRADO and HILUX, built from 1989 to 2011. 4 cross-reference numbers apply, including 0187-TGN51, 166030C020 and 1660375020.
Send your VIN or OE number for a wholesale quotation with worldwide export shipping.
Technical Specifications
| OE Number | 1660375010 |
| Part Name | Idler Pulley |
| Brand | Toyota |
| Type | Idler Pulley |
| Outer Diameter | 70mm |
| Bore Diameter | 17mm |
| Width | 34mm |
OE Cross-Reference
| 0187-TGN51 | FEBEST |
| 166030C020 | Toyota |
| 1660375020 | Toyota |
| DTP-9043 | Kavo Parts |
Questions and Answers
Which Toyota or Lexus models and years does 16603-75010 cover?
16603-75010 fits 4RUNNER, DYNA/TOYOACE, FORTUNER, TACOMA, LAND CRUISER PRADO and HILUX, built from 1989 to 2011.
What is the cross-reference for 16603-75010?
4 numbers interchange with 16603-75010, including 0187-TGN51 (FEBEST), 166030C020 (Toyota), 1660375020 (Toyota), DTP-9043 (Kavo Parts).
What are the dimensions of 16603-75010?
16603-75010 measures 34mm wide, and 70mm outer diameter.
How can I verify that 16603-75010 is a genuine Toyota part?
Check three things: (1) the box label carries the ten-character Toyota number 16603-75010 together with the country-of-origin marking; (2) the part number is die-stamped or laser-etched into the metal itself rather than printed in ink, and it matches the box label; (3) the metal carries the supplier’s mark cast or stamped next to Toyota’s own mark, not a separate printed sticker. We can supply the commercial invoice, packing list and, on request, a Certificate of Origin for any shipment.
How many pieces are needed for 16603-75010?
You get one piece per position – check the quantity required for your application.
What documentation comes with an order?
Commercial invoice and packing list accompany every shipment, and a Certificate of Origin can be issued on request; the part number is die-stamped or laser-etched into the metal, so you can match it against the invoice.
Is 16603-75010 the same part across different markets?
This Toyota number 16603-75010 is unified across markets; if another catalog shows a different number for the same function, that number is the superseded one – confirm before dispatch.
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