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Serpentine Drive Timing Belt Tensioner Idler Pulley Kit Compatible with 2008-2018 Toyota Land Cruiser Sequoia Tundra & Lexus GX460 LX570 V8 4.6L 5.7L Replaces# 89378 39185 36370 8PK2415 K080948

4.5 (1) Write Review
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$52.99

$ 27 .99 $27.99

In Stock
  • 【Reason for Replacement】As the engine works for a long period of time, the Serpentine Belt Tensioner Idler Pulley Drive Kit (e.g. timing belt, tensioner pulley etc.) will wear out or deteriorate, which may lead to overheating of the engine, decreased power output and other problems, and at this time, you will need to replace our kits in order to ensure the normal use of the engine
  • 【Repalces Part Number】Drive Belt Tensioner: 16620-0S010, 166200S010, 16620-0S011, 166200S011, 16620-0S012, 166200S012, 16632-0S010, 166320S010, 1973220, 89378FN, 89378, SK89378, 49468, 39185; Idler Pulley: 36370 89502 1660338010 1660338011; Serpentine Belt: 8PK2415, 8K948, K080948, 950K8, 4080948, 25-080948
  • 【Applicable Vehicle】Compatible with Toyota Land Cruiser V8 5.7L 2008-2011/2013-2018 | Sequoia V8 4.6L 2010-2012 | Sequoia V8 5.7L 2008-2018 | Tundra V8 4.6L 2010-2018 | Tundra V8 5.7L 2007-2018, Compatible with Lexus GX460 V8 4.6L 2010-2018 | Lexus LX570 V8 5.7L 2008-2011/2013-2018
  • 【High Quality】Made of reinforced high-quality materials and tested many times before leaving the factory, it effectively controls vibration, reduces engine noise and keeps the car in good driving condition
  • 【Perfect Services】We provides 2 year warranty service, If there is a problem with the product, please feel free to contact us for a replacement. A good value for money product that will save you over the odds on repair costs


Repalces Part Number

Drive Belt Tensioner : 16620-0S010, 166200S010, 16620-0S011, 166200S011, 16620-0S012, 166200S012, 16632-0S010, 166320S010, 1973220, 89378FN, 89378, SK89378, 49468, 39185

Idler Pulley : 36370 89502 1660338010 1660338011

Serpentine Belt : 8PK2415, 8K948, K080948, 950K8, 4080948, 25-080948


Applicable Models

Lexus GX460 V8 4.6L 2010-2018

Lexus LX570 V8 5.7L 2008-2011/2013-2018

Toyota Land Cruiser V8 5.7L 2008-2011/2013-2018

Toyota Sequoia V8 4.6L 2010-2012

Toyota Sequoia V8 5.7L 2008-2018

Toyota Tundra V8 4.6L 2010-2018

Toyota Tundra V8 5.7L 2007-2018


Perfect Services

We provides 2 year warranty service, If there is a problem with the product, please feel free to contact us for a replacement. A good value for money product that will save you over the odds on repair costs.


Alexzander Yanzge
Reviewed in the United States on May 27, 2025
Prefect fit everything lined up and works as it should.