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2PCS Idler Pulley for Lexus ES350 GS350 GS450h IS350 RX350 2007-2021, Drive Belt Idler Pulley for Toyota 4Runner Camry Tacoma RAV4 Highlander 2003-2021 Idler Pulley No.16604-31020

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$18.86

$ 7 .99 $7.99

In Stock
  • 【Idler Bolt Replacement Numbers】1660431020, 1660431030, 166040P010, 166040P011, 1660431010
  • 【Compatible Vehicles】Belt idler Pulley for Lexus ES350 2007-2021, Lexus GS350 2007-2020, Lexus GS450h 2007-2011, Lexus IS250 2006-2015, Lexus IS350 2006-2021, Lexus RC300 2016-2021, Lexus RX350 2007-2021;Compatible With Toyota 4Runner 2003-2021, Toyota Tacoma 2005-2021,Toyota Avalon 2006-2021, Toyota Camry 2007-2021, Toyota FJ Cruiser 2007-2014, Toyota Highlander 2008-2021, Toyota RAV4 2006-2012, Toyota Sienna 2007-2020,Toyota Venza 09-16,Toyota Tundra 05-14
  • 【Sturdy and Durable】Idler pulley is made of high-strength steel and high-plasticity structure, which is durable, wear-resistant, not easy to deform and break, durability for long life
  • 【Function】 Idler pulley is used for locking center tensioner, automatic belt tensioner or idler pulley, suitable for perfect accessory car and light truck, improve the smoothness of the engine, minimize friction, and improve the overall operating efficiency of the vehicle
  • 【Package Included】2 PCS idler pulley is designed for easy installation, perfect match with original equipment pulley, easy to install, direct replacement



Product Description

Idler Pulley

Idler pulley

Idler Bolt Replacement Number:

1660431020, 1660431030, 166040P010, 166040P011, 1660431010,

Compatible for Lexus Vehicles:

ES350 2007-2021

GS350 2007-2011

GS350 2013-2020

GS450h 2007-2011

IS250 2006-2015

IS300 2016-2021

IS350 2006-2021

RC300 2016-2021

RC350 2015-2021

RX350 2007-2021

RX350L 2018-2021

Idler pulley 16604-31020

Car Accessory Drive Belt Idler Pulley

Compatible

Steel Construction, Durable Wear-Resistance, Long Service Time Anti-Rust, Anti-Corrosion

  • Reduce Wearand Tear
  • Easyto Install
  • Increa Seefficiency

Compatible for Toyota Vehicles:

4Runner 2003-2018 2020-2021

Avalon 2006-2021

Camry 2007-2021

Hilux 2005-2008

RAV4 2006-2012

Sienna 2007-2020

Tundra 2005-2014

Tacoma 2005-2021

Venza 2009-2016

FJ Cruiser 2007-2014

Highlander 2008-2021


Antonio
Reviewed in the United States on March 4, 2025
A Lifesaver for My Noisy Engine!I can’t say enough good things about this idler pulley—it’s been an absolute lifesaver for my car! For weeks, I’d been dealing with an annoying squeaking noise that just wouldn’t go away. After installing this pulley, the difference was night and day. The noise vanished, and my engine runs smoother and quieter than it has in years.What really stands out is the quality of this part. this It’s clear that  put a lot of thought into the design. The pulley fits perfectly, just like the original, and the materials feel durable. Installation was straightforward, even for someone like me who’s not a professional mechanic,The whole installation went very smoothly as well.It’s been over a month now, and the pulley is still performing flawlessly. Whether I’m driving in stop-and-go traffic or on long highway trips, It's all good as always. If you’re dealing with a noisy or worn-out pulley, don’t hesitate—this one is worth every penny. It’s not just a repair; it’s peace of mind. A reliable, high-quality part you can count on.
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