Generator Belt Tensioner Pulley 16620-0H020 for Toyota Alphard
166200H020 - 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 | $46.19 | Check Better Price |
| GAC Toyota | $46.19 | Check Better Price |
| Imported Toyota | $50.01 | Check Better Price |
| Lexus | $54.02 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 166200H020 | 166200H021 |
| - | 166200H020 | 1662028040 |
| - | 166200H020 | 1662028041 |
| - | 166200H020 | 1660128021 |
| - | 166200H020 | 1662028060 |
| - | 166200H020 | 166200H030 |
| - | 166200H020 | 1660128020 |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 30 mapped vehicle models
Product Overview
This is a genuine Lexus OEM generator belt tensioner pulley, OE 16620-0H020, which drives the accessory belt and turns the accessory mounted on it. It fits ALPHARD/VELLFIRE/HV, AVENSIS, BLADE, ESTIMA, GAIA and ISIS, built from 1998 to 2011. 5 interchangeable part numbers are listed, including RNK-TY-000, VKM61052 and T38453.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 166200H020 |
| Part Name | Tensioner Pulley |
| Brand | Toyota |
| Type | Belt Tensioner Pulley (V-Ribbed Belt Tensioner Pulley) |
| Width | 31mm |
| Bore Diameter | 17mm |
OE Cross-Reference
| RNK-TY-000 | NTY |
| VKM 61052 | SKF |
| T38453 | Gates |
| APV3061 | Dayco |
| 0187-ACV40 | FEBEST |
Questions and Answers
Which Toyota and Lexus models does 16620-0H020 fit?
Genuine Lexus Generator Belt Tensioner Pulley 16620-0H020 is used on ALPHARD/VELLFIRE/HV, AVENSIS, BLADE, ESTIMA, GAIA and ISIS, built from 1998 to 2011.
Which OEM part numbers interchange with 16620-0H020?
5 interchangeable part numbers are listed for 16620-0H020, including RNK-TY-000 (NTY), VKM 61052 (SKF), T38453 (Gates), APV3061 (Dayco).
What are the dimensions of 16620-0H020?
Genuine Lexus Generator Belt Tensioner Pulley 16620-0H020 measures 31mm wide.
How can I verify that 16620-0H020 is a genuine Toyota part?
To verify this Generator Belt Tensioner Pulley, look for the ten-character number 16620-0H020 on the box label together with the country-of-origin marking, then check that the part number is die-stamped or laser-etched into the metal itself rather than printed in ink, and it matches the box label, and that the metal carries the supplier’s mark cast or stamped next to Toyota’s own mark, not a separate printed sticker. We can provide the invoice, packing list and CoO for any order.
How many pieces are needed for 16620-0H020?
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 part is machined to OE tolerance, so it mounts and seats without shimming or rework; and the OE heat treatment and surface finish help the part resist wear, corrosion and seizing. These are the aftermarket equivalents you may also see quoted.
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