About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
This part fits
13 vehicles spanning 2005-2018.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2007-2018
Lexus
ES350
Lexus ES350 Accessory Drive Belt Tensioner Assembly TRQ BPA04408
Lexus RX350 Accessory Drive Belt Tensioner Assembly TRQ BPA04408
2005-2012
Toyota
Avalon
Toyota Avalon Accessory Drive Belt Tensioner Assembly TRQ BPA04408
2013-2018
Toyota
Avalon
Toyota Avalon V6 3.5L Accessory Drive Belt Tensioner Assembly TRQ BPA04408
2007-2017
Toyota
Camry
Toyota Camry V6 3.5L Accessory Drive Belt Tensioner Assembly TRQ BPA04408
2008-2010
Toyota
Highlander
Toyota Highlander V6 3.5L Accessory Drive Belt Tensioner Assembly TRQ BPA04408
2011-2016
Toyota
Highlander
Toyota Highlander V6 3.5L Gas Engine Accessory Drive Belt Tensioner Assembly TRQ BPA04408
2006-2012
Toyota
Rav4
Toyota Rav4 V6 3.5L Accessory Drive Belt Tensioner Assembly TRQ BPA04408
2007-2010
Toyota
Sienna
Toyota Sienna Accessory Drive Belt Tensioner Assembly TRQ BPA04408
2011-2012
Toyota
Sienna
Toyota Sienna V6 3.5L Accessory Drive Belt Tensioner Assembly TRQ BPA04408
2013-2016
Toyota
Sienna
Toyota Sienna Accessory Drive Belt Tensioner Assembly TRQ BPA04408
2009-2015
Toyota
Venza
Toyota Venza V6 3.5L Accessory Drive Belt Tensioner Assembly TRQ BPA04408
Part Interchange
Brand Label
Part Number
Gates
38410
Dayco
89374
SKP
SK89374
Toyota
16620-31040
Toyota
16620-31050
Continental
49458
Toyota
16620-31021
SKF
VKM61024
Toyota
1662031020
INA US
FT40469
Gates
39140
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
BPA04408
In Stock
Product Reviews
3.8/ 5
★★★★★★★★★★
4 reviews
5★
50%
4★
25%
3★
0%
2★
0%
1★
25%
★★★★★February 22, 2026
Can't adjust, product puts too much pressure on serpentine belt
★★★★★April 18, 2024
Pain. To install
★★★★★July 13, 2022
I always check with 1 A Auto first.
Great product for at a great price. Top notch service.
★★★★★May 20, 2022
Idler pulley tensioner
The car went from sounding like something grinding to you could barely hear it run.
Showing 1–4 of 4 reviews
Customer Q&A
Got a question about this part? Post it and get answers from our team.
KongApril 29, 2022
Is the bolt that hold the pulley a left handed bolt?
Is it left hand or right
John · November 27, 2022
Showing 1–1 of 1 question
Customer service
877-844-3393
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Specify your vehicle's year, make and model to guarantee fit.