Generator belt tensioner pulley 16610-70010 for Toyota LEXUS GX550/550H
1661070010 - Engine parts
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 18 mapped vehicle models
| # | Brand | Model |
|---|---|---|
| 1 | Lexus | Lexus - General area - LEXUS GX550/550H - 202312 - TJH252,VJA252 |
| 2 | Lexus | Lexus - General area - LEXUS LX SERIES - 202112 - FJA310,VJA310,VJH310 |
| 3 | Lexus | Lexus - General area - LEXUS LX600/500D - 202112 - FJA310,VJA310 |
| 4 | Lexus | Lexus - Japan - LEXUS LX600 - 202112 - VJA310 |
| 5 | Lexus | Lexus - Europe - LEXUS LX SERIES - 202112 - FJA310,VJA310,VJH310 |
| 6 | Lexus | Lexus - Europe - LEXUS LX600/500D - 202112 - FJA310,VJA310 |
| 7 | Lexus | Lexus - United States/Canada - LEXUS LX SERIES - 202112 - FJA310,VJA310,VJH310 |
| 8 | Lexus | Lexus - United States/Canada - LEXUS LX600 - 202112 - VJA310 |
| 9 | Lexus | Lexus - United States/Canada - LEXUS LX600/500D - 202112 - FJA310,VJA310 |
| 10 | Lexus | Lexus - United States/Canada - LEXUS LX600/700H - 202112 - VJA310,VJH310 |
| 11 | Toyota | Toyota - General area - LEXUS GX550/550H - 202312 - TJH252,VJA252 |
| 12 | Toyota | Toyota - General area - Land Cruiser: LAND CRUISER - 202104 - FJA300,GRJ300,VJA300,VJH300 |
| 13 | Toyota | Toyota - General area - Land Cruiser: LAND CRUISER - 202104 - FJA300,GRJ300,VJA300 |
| 14 | Toyota | Toyota - Japan - LEXUS LX600 - 202112 - VJA310 |
| 15 | Toyota | Toyota - Japan - Land Cruiser: LAND CRUISER - 202107 - FJA300,VJA300 |
| 16 | Toyota | Toyota - Europe - Land Cruiser: LAND CRUISER - 202104 - FJA300,GRJ300,VJA300 |
Product Overview
This is a genuine Lexus OEM generator belt tensioner pulley, OE 16610-70010, which drives the accessory belt and turns the accessory mounted on it. It fits LEXUS GX550/550H, LEXUS LX SERIES, LEXUS LX600, LEXUS LX600/500D, LEXUS LX600/700H and LAND CRUISER, built from 2021 to 2023. 3 interchangeable part numbers are listed, including 16610-70011, 16610-70012 and 16610-F4010.
Send your VIN or OE number and we will quote wholesale with worldwide export shipping.
Technical Specifications
| OE Number | 1661070010 |
| Part Name | Tensioner Pulley |
| Brand | Toyota |
| Type | Belt Tensioner |
OE Cross-Reference
| 16610-70011 | Toyota |
| 16610-70012 | Toyota |
| 16610-F4010 | Toyota |
Questions and Answers
Which Toyota and Lexus models does 16610-70010 fit?
Genuine Lexus Generator Belt Tensioner Pulley 16610-70010 is used on LEXUS GX550/550H, LEXUS LX SERIES, LEXUS LX600/500D, LEXUS LX600/700H and LAND CRUISER, built from 2021 to 2023.
Which OEM part numbers interchange with 16610-70010?
3 interchangeable part numbers are listed for 16610-70010, including 16610-70011 (Toyota), 16610-70012 (Toyota), 16610-F4010 (Toyota).
How can I verify that 16610-70010 is a genuine Toyota part?
Three checks confirm a genuine Generator Belt Tensioner Pulley: the box label shows the ten-character number 16610-70010 alongside the country-of-origin marking; 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. Commercial invoice, packing list and Certificate of Origin can be provided for any shipment.
How many pieces are needed for 16610-70010?
Supplied as one piece per position – check the quantity required for your application.
Is 16610-70010 the same part across different markets?
As a Lexus Genuine Parts number, 16610-70010 is the same across markets; where another catalog lists a different number for the same function, that number is the superseded one – confirm with our sales team before dispatch.
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.
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